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maks197457 [2]
3 years ago
5

What is 7/8 x 4/5 divided by 7/20

Mathematics
2 answers:
lana [24]3 years ago
8 0
4/10 would be your answer to your question
xeze [42]3 years ago
5 0

Answer: 2

Step-by-step explanation: First, multiply 7/8 by 4/5 which equals to 7/10. Then, divide 7/10 by 7/20. Finally, you should end up with a result of 2.

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<span>The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.</span>
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Raymond has taken a position as the navigator on a speed boat racing team. The team entered a race that starts at Daytona Beach,
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Using the rules of cosines, the <span>measure of the turn between the second and third legs of the race</span> is given by

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4 years ago
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A semi-circle window can be used above a doorway or as an accent window
anzhelika [568]

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A circle is a shape that is <u>bounded</u> by a <em>curved</em> path which is referred to as the <em>circumference</em>. Some <u>parts</u> of a circle are radius, diameter, sector, arc, semi-circle, circumference, etc.

A <em>semicircle</em> is a <u>part</u> of a <u>circle</u>, and it is referred to as <em>half </em>of a given <em>circle</em>.

such that:

<em>Area</em> of a <u>circle</u> = \pi r^{2}

and

area of a <u>semicircle</u> = \frac{\pi r^{2} }{2}

where: r is the <u>radius </u>of the <u>circle</u>, and \pi is a <u>constant </u>with a value of \frac{22}{7}.

Thus from the given question, it can be inferred that;

r = \frac{50}{2}

 = 25

r = 25 in

Thus, the area of the<em> semi-circle</em> can be determined as;

area of the <em>semi-circle</em> = \frac{1}{2} * \frac{22}{7} * 25^{2}

                                      = 982.1429

area of the semi-circle = 982.14 in^{2}

The area of the <em>semi-circle</em> window is approximately 982 in^{2}.

for more clarifications on the area of a semi-circle, visit: brainly.com/question/15937849

#SPJ 1

8 0
2 years ago
This is the countiue question to the last one I posted. so please help ​
Vedmedyk [2.9K]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

Points X6,8 Y3,3 , and Z13,-3 form the triangular outline of a park. What is the area of △ XYZ ? area of △ XYZ=  110 square units.

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