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garri49 [273]
2 years ago
7

PLEASE HELP ME ASAP 50 POINTS AND BRAINLIEST!!!!!!

Mathematics
1 answer:
Virty [35]2 years ago
7 0

Answer:

The first shape is triangle; area of a triangle = 1/2*b*h

= 1/2*7*3

= 1/2*21

= 21/2

= 10.5

The second shape is rectangle; area of rectangle = l*b

= 7*3

= 21

Total area:

10.5+21

= 31.5

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