please help with these :)

A pole that is 2.7 m tall casts a shadow that is 1.27 In long. At the same time, a nearby tower casts a shadow that is 44.5 m long. How tail is the tower? Round your answer to the nearest meter. Nicole is going to build a large wooden storage box. The box will be in the shape of a rectangular prism, as shown below. She wants to cover all the sides of the box with special wallpaper that costs $4 per square foot. How much will the wallpaper cost in total? A manufacturer makes decorative globes out of silver in the shape of a solid sphere. Suppose each sphere has a radius of 1.5 cm. If silver is priced at $9.00 per 3 cm , how much will the silver cost to make one solid sphere? If necessary, refer to the list of geometry formulas. For your calculations, do not round any intermediate steps, and use the 7t button on the ALEKS calculator. Round your answer to the nearest cent. $3] xo? A flower garden is shaped like a circle. Its diameter is 30 yd. A ring-shaped path goes around the garden. The width of the path is 5 yd. The gardener is going to cover the path with sand. If one bag of sand can cover 7 yd2, how many bags of sand does the gardener need? Note that sand comes only by the bag, so the number of bags must be a whole number. If necessary, refer to the list of geometry formulas. [1] bags of sand X s