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2 years ago

Help solve this pls ASAP

Mathematics

1 answer:

daser333 [38]2 years ago

3 0

Answer:

Step-by-step explanation:

Draw a segment connecting the two parallel lines. Draw that segment near the parallel line symbols (the small arrowheads). Now you have a pentagon. The sum of the measures of the interior angles of a pentagon is

(n - 2)180 = (5 - 2)180 = 3(180) = 540

The angles the new segment makes with the parallel lines are same-side interior angles of parallel lines cut by a transversal, so they are supplementary. Their measures add up to 180 deg.

180 + 98+ 162 + h = 540

h + 440 = 540

h = 100

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$\qquad\qquad\huge\underline{{\sf Answer}}♨$

As we know ~

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<h3>Problem 1</h3>

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<h3>problem 2</h3>

$\qquad \sf \dashrightarrow \:r = d \div 2$

$\qquad \sf \dashrightarrow \:r = 3.7 \div 2$

$\qquad \sf \dashrightarrow \:r = 1.85 \: \: cm$

Bow, calculate the Area ~

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$\qquad \sf \dashrightarrow \:3.14 \times (1.85) {}^{2}$

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In calculus terms, you can use the formula for the perimeter which is 2l + 2w, and the area l × w.

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Then substitute this into the perimeter formula.

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Then take the derivative d/dx [take the derivative of a quantity with respect to x], by using a simpler method known as the power rule:

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