Question

What’s the answer to this question

Answer 1

B

Explanation:

3 rectangles are 3 x 7 x 2 = 42

2 triangles are 2 x 1/2 x 2 x
`\sqrt{2^(2) - 1^(2) }` = 2
`√(3)`

note that you have to use Pythagoras Theorem to solve for the height of the triangle