Help! Question: total area of this composite figure

Answer choices:
A)30
B)54
C)59
D)74
I think its 74 but im unsure

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

(x-5)1/2+5=2 what is possible solution of this equation