A rectangular metal block has length 15 cm, breadth 10 cm and height 5 cm. From...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A rectangular metal block has length 15 cm, breadth 10 cm and height 5 cm. From this block, a circular hole of diameter 7 cm is drilled out. Find: (i) the volume of the remaining solid (ii) the surface area of the remaining solid. A rectangular metal block has length 15 cm, breadth 10 cm and height 5 cm. From this block, a circular hole of diameter 7 cm is drilled out. Find: (i) the volume of the remaining solid (ii) the surface area of the remaining solid.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
An effusion cell has a circular hole of diameter 3.00 mm. If the molar mass of the solid in the cell is 300 g mol-1 and its vapour pressure is 0.224 Pa at 450 K, by how much will the mass of the...
-
An effusion cell has a circular hole of diameter 2.50 mm. If the molar mass of the solid in the cell is 260 g mol 1 and its vapour pressure is 0.835 Pa at 400 K, by how much will the mass of the...
-
A rectangular metal block is suspended by a string in a beaker of water so that the block is completely surrounded by water. Is the water pressure at the bottom of the block equal to, greater than,...
-
For the following exercises, find the inverse of the functions. f(x): || 3 x-4
-
Is the consumer decision process a rational one, an emotional one or some combination of the two?
-
Tapatio S.A. de C.V. acquired a new piece of manufacturing equipment on January 1, 2019, for a cash price of 500,000 pesos. The equipment was expected to have a useful life of 10 years and no...
-
Use the Black-Derman-Toy model with \(b=.01\) to match the term structure of Example 16.7. Data from Example 16.7 The 12-year term structure has been extended here to 14 years. We will assume that...
-
Mickey, Mickayla, and Taylor are starting a new business (MMT). To get the business started, Mickey is contributing $200,000 for a 40% ownership interest, Mickalya is contributing a building with a...
-
Carter Pelham Tillson Direct materials $210 $615 $1,290 Direct labor 440 700 1,260 Applied overhead 374 595 1,071 Total $1,024 $1,910 $3,621 During the month of January, two more jobs were started,...
-
Because Natalie has had such a successful first few months, she is considering other opportunities to develop her business. One opportunity is the sale of fine European juicing machines. The owner of...
-
SAMPLE TEXT. "A sample text message." is the contents of this message. Examples: Instance: sender.displayName() -> " Marina", text -> "Deadline is Tuesday." Output: " Marina [2020-01-15]: Deadline is...
-
Central limit theorems have important applications in the area of quality control. One such application concerns so-called control charts, and in particular, \(\bar{X}\) charts, which are used to...
-
The grades assigned to students taking a midterm in a large principles of economics class is assumed to be normally distributed with a mean of 75 and a standard deviation of 7. The Professor teaching...
-
The Central Processing Unit (CPU) in a laptop computer that your company manufactures is known to have the following service life characteristics: \(P(x>s+t \mid x>s)=P(x>t) \forall s\) and...
-
An instructor in an introductory economics class has a true-false section on the mid-term examination that consists of 10 questions worth 3 points each. Jeff Nostudy, a student in the class, has not...
-
Let the random variables in the sequence \(\left\{X_{n}ight\}\) be iid with a gamma density having parameters \(\alpha=2\) and \(\beta=3\). (a) What is the probability density for \(\bar{X}_{n}\) ?...
-
The main tension in the Chestnut Foods case is whether to use one. Discount rate for the firm as a whole or different discount rates for each division. Required: Give two reasons to support the use...
-
Which of the followingcarbocations is the least stable? CH3CH2 . CH3CHCH3 CH3 I . CH3C0 T CH3 IV. V. CH3 CH3CCH2 CH3
-
Let a, b, c, d be any numbers with a In other words, f (x, y) is constant on the rectangle a a. Show that k = 1/((b - a)(d - c)). b. Show that the marginal density of X is fX (x) = 1/(b - a) for a c....
-
A random sample of 400 electronic components manufactured by a certain process are tested, and 30 are found to be defective. a. Let p represent the proportion of components manufactured by this...
-
A random sample of 300 electronic components manufactured by a certain process are tested, and 25 are found to be defective. Let p represent the proportion of components manufactured by this process...
-
Why is it important to test a theory? Why not simply accept a theory if it sounds right?
-
What is the intuition behind the geometric growth in interest?
-
You have $100,000 to donate to your college. You want to endow a perpetual scholarship that makes its first payment in 1 year. If the colleges discount rate is 4%, how large will the annual...
Study smarter with the SolutionInn App