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Setler79 [48]
3 years ago
10

Help pls ill give u brainliest

Mathematics
2 answers:
Dvinal [7]3 years ago
8 0

Answer:

A=288cm^{2}

Step-by-step explanation:

Formula to find area of trapezoid:

A=\frac{a+b}{2} h

Add the values in the formula:

A=\frac{15+(15+3+3)}{2} (16)

A=\frac{36}{2} (16)

A=18(16)

A=288cm^{2}

Hope this helps, have a good day ahead :)

belka [17]3 years ago
6 0

Step-by-step explanation:

15+3+3=21

21+15=36

36*16= 576

576/2= 288cm^2

Area= B

How I got his:

Area of a trapezium= \frac{(a+b)*h}{2}

Hope this helped!

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