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yuradex [85]
3 years ago
14

A lawn in the shape of a trapezoid has an area of 1,800 square meters. The length of one base is 50 meters, and the length of th

e other base is 40 meters. What is the width of the lawn?​
Mathematics
1 answer:
Alona [7]3 years ago
6 0

9514 1404 393

Answer:

  40 m

Step-by-step explanation:

The area is given by the formula ...

  A = 1/2(b1 +b2)h

Using the given values, we can find h to be ...

  1800 = 1/2(50 +40)h

  3600 = 90h . . . . . . . . . multiply by 2

  40 = h . . . . . . . . . . . divide by 90

The width of the lawn is 40 meters.

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Kim creates a model of a building. The scale of her model building is 1 foot to inch. Some of the measurements are
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Answer:

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Katarina [22]

Explanation

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\text{Mean}=\sum ^{}_{}(\frac{fx}{f})

We will then have;

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Mean = 6.2632

Part B

Since the data set is odd.

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1 year ago
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Tanzania [10]
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You are given one angle that is 63.6°.

Let's make the other angle "x".

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To find x, all you have to do is subtract the other angle (63.6) from 90.
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The measure of the complementary angle is 26.4°.
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3 years ago
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Vaselesa [24]

Step-by-step explanation:

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for no. 14

The angles that are congruent to < 1 are < 4 and < 8.

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