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ratelena [41]
3 years ago
12

Prove that Triangle abc and Triangle edc are similar

Mathematics
1 answer:
AlexFokin [52]3 years ago
8 0

Answer:

They are both acute triangles

Step-by-step explanation:

Hope this helps! Consider Brainielst!

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Find the volume of the composite solid.
OLEGan [10]

Here's the solution,

the volume of the given figure is :

=》

volume \:  \: of \:  \: (pyramid \:  + rectangular \:  \: prism)

volume of pyramid :

=》

\dfrac{l \times b \times h}{3}

=》

\dfrac{4 \times 5 \times 6}{3}

=》

\dfrac{120}{3}

=》

40

volume of pyramid = 40 cm³

now, volume of rectangular prism :

=》

l \times b \times h

=》

4 \times 5 \times 2

=》

40

volume of rectangular prism = 40 cm³

volume of composite figure = 40 + 40

=》80 cm³

4 0
2 years ago
Figure ABCDE was reflected across the line y = r to
marysya [2.9K]

Answer:

-2.6

Step-by-step explanation:

7 0
3 years ago
A play station costs $500, but you want to only pay $450. How much discount in percents do you want?
Alexus [3.1K]

Answer:

You only want a 10% discount...

500 - 450 = 50  

50/500 = 1/10 = .1 = 10%

4 0
3 years ago
Read 2 more answers
What is the radius of a circle that has a circumference of 30? Remember to use 3 for pi so
Sergio039 [100]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
A box of cereal has a volume of 144 inches squared. the height of the cereal box is 12 inches, and the depth is 2 inches. what i
Nutka1998 [239]

The value of the given cone with a volume of 144 has a width is 6 inches.

We have given that,

A box of cereal has a volume of 144 inches squared.

The height of the cereal box is 12 inches, and the depth is 2 inches.

The volume of cone = 144 inches squared.

height=12 inches

depth=2inches

<h3>What is the formula of the cube?</h3>

Area of a cube = V = L * W * H

L-length

W-width

H-height

We have to determine the width cereal box.

Plug the given values in the formula

V = L * W * H

144=2×12×width

Width=144/24

Width=6inches

Therefore the value of the width is 6 inches.

To learn more about the volume visit:

brainly.com/question/1972490

#SPJ1

5 0
2 years ago
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