3 years ago

A rectangular pyramid has a volume of 216 in.

2 answers:

4 0

Answer:

The volume of a rectangular prism is 3 times the volume of a rectangular pyramid. The volume of the rectangular prismis 648 in?

Step-by-step explanation:

I took the test.

Natasha2012 [34]3 years ago

4 0

Answer:

4.5x6x5.5= 148.5

Step-by-step explanation:

148.5

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B. 22

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2 years ago

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hank cut a cake into 12 equal pieces and ate 2 pieces. he has 10/12 of the cake left to serve on plates. what part of the cake d

balu736 [363]

The part of the cake he pit on each plate is 2/12 or 1/6

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3 years ago

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If 2 sq rt 2x = 2 sq rt 3, what is the value of x?

Arturiano [62]

Answer:

<u>The correct answer is x = 3/2</u>

Step-by-step explanation:

2 √2x = 2√3, what is the value of x?

Let's solve for x, this way:

2 √2x = 2√3

√2x = √3 (Dividing by 2 at both sides)

(√2x) ² = (√3) ² (Raising both sides at the 2nd power)

2x = 3

x = 3/2 (Dividing by 2 at both sides)

<u>The correct answer is x = 3/2</u>

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3 years ago

Help please. What’s the circumference

Kaylis [27]

Answer:

12cm

Step-by-step explanation:

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3 years ago

PLEASE HELP ASAP! A mountain climber is at an altitude of 2.9 mi above the earth’s surface.

shutvik [7]

You can use Pythagorean theorm to solve.

$a^2 + b^2 = c^2$
C = 3959 + 2.9 = 3961.9

x = ???? = a
b = 3959
Plugin our data.
$a^2 + b^2 = c^2$
$a^2 + 3959^2 = 3961.9^2$
$a^2 + 15673681 = 15696651.61$
$a^2 = 22970.61$
$\sqrt{a^2} = sqrt{22970.61}$
$a = 151.560$
$x = 151.560$
$x = 151.6$

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3 years ago