A 1.5m long shovel rests against the side of a garden shed. The angle the handle makes with the ground is 71o
. How far up the wall of the shed does the shovel reach?

Use pythagorean’s theorem and find the missing side lengths of the two smaller triangles and add them together
13^2 - 12^2 = 5
15^2 - 12^2 = 9
5+9 = 14
14 is the length of each side of the square
14^2 + 14^2 = 19.8
19.8 is the diagonal length of the inside if the square

Are you meaning to divide for a decimal? the answer to number one would be. 010868 etc 746 divided by 8 would be 92

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