Question A
х
b
3
8
Y
z
B
7
ABC is similar to XYZ. The lengths of two sides of each triangle are given in the figure. Find the length of side b.
Provide your answer below:
b =

What is the total area of the figure?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.