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Anuta_ua [19.1K]
3 years ago
13

Can someone plsss help ? thank you :)

Mathematics
2 answers:
user100 [1]3 years ago
7 0

Answer:

area of trapezium =1/2(a+b)*h

=1/2(7+10.4)*6.7

=1/2(17.4)*6.7

=1/2(116.58)

=116.58/2

=58.29 square cm

wolverine [178]3 years ago
4 0

Answer:

58.29 cm²

Step-by-step explanation:

Hi there!

Area of a trapezoid: A=\displaystyle \frac{a+b}{2} *h

We're given that a = 7, b = 10.4 and h = 6.7. Plug these into the above:

A=\displaystyle \frac{7+10.4}{2} *6.7\\\\A=\displaystyle \frac{17.4}{2} *6.7\\A=8.7*6.7\\A=58.29

Therefore, the area of the trapezoid is 58.29 cm².

I hope this helps!

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