24 is the answer because you have to muiltuple it
Answer:
area = 120 ft^2
Step-by-step explanation:
12 x 10 = 120 ft^2
(there are 2 parallelograms, 5 x 12 = 2 x 60 = 120 ft^2)
Answer:
I would use distributive property
Step-by-step explanation:
Answer:
<h3>
m∠B = 26°</h3>
Step-by-step explanation:
∠A and ∠B being complementary means m∠A + m∠B = 90°
4x + 24 + 3x - 4 = 90
7x + 20 = 90
7x = 70
x = 10
m∠B = (3•10 - 4)° = 26°