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Area mult by 3 In Exercises 5-8, describe the effect of each change on the perimeter or circumference and the area of the given figure. 3 1t 5. The length and width of the rectangle are multiplied by 3. 10 Perimy & 6. The base and height of a triangle with base 1.5 m and height 6 m are both tripled. 7. The radius of a circle with center (2, 2) that passes through (0, 2) is divided by 2. SFZ Corcomf . * 2 22_ Area x 4 8. The bases and the height of a trapezoid with base lengths 2 4 in. and 8 in. and height 8 in. are all multiplied by a- 9. A rhombus has an area of 9 cm . The area is multiplied by 5. ( 15 ) 2 = 5 Describe the effects on the diagonals of the rhombus. SF 10. A circle has a circumference of 147 ft. The area is halved. Describe the effects on the circumference of the circle