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mestny [16]
2 years ago
6

What is the length of EF in the right triangle below? 18 12

Mathematics
1 answer:
Vinvika [58]2 years ago
5 0

Answer:

It is 30 because it is the only one that makes sense if you do the math

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The measurement of the side of a RV is 469 inches the actual length is 480 inches what is the percent error
Ksivusya [100]

Answer:

Step-by-step explanation:

error in measurement  = 480 - 469 = 11 inches

Percent error = error *100/actual length

= 11 * 100 /480 = 2.9%

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A certain microscope is able to magnify an object up to 100,000 times its original size. In scientific notation, 100,000 is
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1.0x10 to the fifth :)
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What is the area of a circle whose diameter is 32 inches? Use π=3.14 in your calculations. Show your work.
Rina8888 [55]
R = 32 / 2 = 16
Pie = 3.14
Area of circle = pie x r^2
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3 years ago
A triangle has two sides that are perpendicular could the triangle be isosceles, equilateral or scalene explain
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2 years ago
Follow the steps to find the area of the shaded region.
victus00 [196]

The area of the sector, to 4 decimal places, is 78.6794 cm².

We have given that,

Sector Area= ( angle of sector/360). R2

We have to determine the Sector Area

<h3>What is the Area of a Sector of a Circle?</h3>

Area of sector = ∅/360 × πr².

We have given the following:

∅ = 46°

Radius (r) = 14 cm

Area of sector = 46/360 × π(14²)

Area of sector ≈ 78.6794 cm²

The area of the sector is approximately 78.6794 cm².

Learn more about the area of the sector on:

brainly.com/question/8159268

#SPJ1

7 0
1 year ago
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