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2 years ago

9

the area of a rectangular barn is 96 square feet. its length is 4 feet longer than the width. find the length and width of the b

arn

1 answer:

lana [24]2 years ago

5 0

Answer:

Triangle

Step-by-step explanation:

2=2

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The options are<br> 40<br> 80<br> 120<br> 140

Nataly [62]

<h2>Here we go ~ </h2>

According to given figure,

$\qquad \sf \dashrightarrow \: \angle ABC + 60° = 180°$

$\qquad \sf \dashrightarrow \: \angle ABC = 180 \degree - 60 \degree$

[ By linear pair ]

$\qquad \sf \dashrightarrow \: \angle ABC = 120 \degree$

now, we can see that :

$\qquad \sf \dashrightarrow \: \angle ABC + \angle BAC = \angle 1$

[ By Exterior angle property of Triangle ]

$\qquad \sf \dashrightarrow \: \angle 1 = 20 \degree + 120 \degree$

$\qquad \sf \dashrightarrow \: \angle 1 = 140 \degree$

4 0

2 years ago

What is the measure for the following ∠?<br> m∠BOA<br><br> 20<br> 40<br> 60

kaheart [24]

Hello!

First, find angle BOA on the protractor. To do this, look for point B, point O, and point A.

Now, we see some markings that mark what degree point B and point A are at. Point B is marked at 60 degrees, and Point A 40 degrees.

Now, all that's left to do, is subtract the two measurements.

60 degrees - 40 degrees = 20 degrees

Therefore, your answer is 20.

Hope this helps!

8 0

3 years ago

I nedd help please.....

oksian1 [2.3K]

(-3,4)(0,-3)
slope = (-3 - 4) / (0 - (-3) = -7/3 <=

3 0

3 years ago

Please solve the following problem

kirza4 [7]

Answer:

x = 27

Step-by-step explanation:

Given

$\frac{x}{9}$ = 3

Multiply both sides by 9 to clear the fraction

x = 9 × 3 = 27

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3 years ago

How much is $10,000 dollars worth of robux from roblox?

Alborosie

about 1 million robux cuz they each wortha bout a cent idk though on black market is cheaper

8 0

3 years ago

Read 2 more answers