Answer:
Idk
Step-by-step explanation:
<span>c. JK
that is where the two planes intersect at
I hope this helps, good luck! :)</span>
Nothing is shown.
The triangle is a right triangle, 9, 12 & 15.
The triangle's area = b*h/2 = 9*12/2 = 54 sq meters each end.
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The 3 rectangles are 10 by 9, 12 & 15
Area of the 3 = 10*(9 + 12 + 15) = 360 sq meters
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Total area = 360 + 2*54
= 468 sq meters
I’m going to say multiply both sides by a which gives you:
a^2-ab-a=2
If not give me a call
Maybe the right two because they are more equal to each other making a better estimate.
