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3 years ago

Please help with the area of the figure

Mathematics

2 answers:

viva [34]3 years ago

4 0

I will tell u how to solve it. First cut of the top triangle and do 25 times 15 divided by 2 . Then u do the area of the rectangle by doing 30 times 15. Then u add the two numbers together and u have ur final answer/area. Hope
this helps!

vampirchik [111]3 years ago

3 0

Okay, now let cut this complex figure to get the two shape-rectangle and triangle, now the rectangle has has the area of 30 times 15 which equal 450 square mm, and the triangle has an area of 1/2 times 10 times 15 which equal 75 square mm, so the area of the composite figure is 525 square mm. Hope it help!

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2 years ago

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adell [148]

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$$$Let $p=A \cdot e^{n t}$ \\$(p=$ present amount, $A=$ initial amount, $n=$ decay rate, $t=$ time)$

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2 years ago

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Alex73 [517]

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3 years ago

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3 years ago

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DedPeter [7]

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