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Sindrei [870]
2 years ago
13

Are these triangle obtuse or acute using the pythagorean theorem?

Mathematics
1 answer:
AURORKA [14]2 years ago
5 0

Answer:

they are acute triangles and right triangles

Step-by-step explanation:

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Which shows the expression below in simplified form?
FromTheMoon [43]

Answer:

9.0984*10^{-4} Answer C

Step-by-step explanation:

4 0
3 years ago
A rectangle has length 7 inches and width 3 inches.
Naya [18.7K]

Answer:

The area of rectangle is 21 in^2

Step-by-step explanation:

we know that

The area of rectangle is equal to

A=LW

where

L is the length

W is the width

In this problem we have

L=7\ in

W=3\ in

substitute

A=(7)(3)=21\ in^2

The draw in the attached figure

therefore

The area of rectangle is 21 in^2

6 0
3 years ago
Simplify
frosja888 [35]
Just do this :
-1 + 30 - 5y
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3 years ago
What is the length of the TV if it is 45.25 inches wide and 24.5 inches tall ?
Vsevolod [243]

You are asking for length,

There is area, width, and length.

There is no area/square feet or any hints of area.

We already have wide for width

So that makes the 24.5 inches tall the length

the answer is 24.5 inches

5 0
2 years ago
At an archeological site, the remains of two ancient step pyramids are congruent. If ABCD= EFGH find EF
Pani-rosa [81]

Answer:

EF = 44 ft

Step-by-step explanation:

Given that ABCD is congruent to EFGH, it follows that their corresponding lengths and angles would be congruent to each other.

This means, for the sides:

AB = EF,

BC = FG,

CD = GH

AD = EH.

Therefore, if AB = 44 ft, corresponding side, EF = 44 ft

4 0
2 years ago
Read 2 more answers
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