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3 years ago

Q4.B/ Evaluate the integral

Mathematics

1 answer:

Tresset [83]3 years ago

3 0

Answer:

answer 6

Step-by-step explanation:

It has been a long time that i have done that!

$\int\limits^3_2 {\int\limits^2_0 {(4-y^2)} \, dy} \, dx \\\\\\=\int\limits^3_0 {(4-y^2)} \, dy*(2-0)\\\\=2*[4y-\dfrac{y^3}{3} ]^3_0\\\\=2*(12-9)\\\\=6\\$

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Please help.

denis23 [38]

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Answer:

Angle 1 = 139°
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Step-by-step explanation:

These problems let you make use of the fact that the sum of the remote interior angles is equal to the exterior angle.

1. 53° +86° = ∠1

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3 years ago

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