On a farm, there is a grain silo, The silo is cylindrical with a tile roof.
The silo has a diameter of 4 metres and is 6 metres tall.
The farmer wants to paint the curved surface of the silo.
Each can of paint will cover 30 m²
The paint costs £15.95 per can
How much will it cost the farmer to paint the silo?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Name the quadrilaterals that have four equal sides.

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.