Answer:
d) 28 in²
Step-by-step explanation:
A = bh
A = 7h
Find 'h' by using the Pythagorean Theorem:
3² + h² = 5²
9 + h² = 25
h² = 16
h = √16 = 4
A = 7×4 = 28
Answer:28
Area of a parallelogram= bh
base-7
height- 4
using the Pythagorean theorem, [tex]5^{2}[/tex] - [tex]3^{2}[/tex]= [tex]\sqrt{16}[/tex] = 4
7 * 4 = 28
