The answer is A. 14 and 15
Answer:
b. 158cm^2
Step-by-step explanation:
A=(b)(h)
(7)(17)=119
A=1/2(b)(h)
1/2(6)(13)=39
119+39=158
The answer is a, when multiplying numbers with the same base you add their exponents
Area is found by multiplying the length by the width.
Length = AB = 12
Height = 9
Area = 12 *9 = 108 units^2
The answer is D.
