2 years ago

Whats the answer?

Mathematics

2 answers:

yawa3891 [41]2 years ago

8 0

Answer:

Step-by-step explanation:

Marianna [84]2 years ago

7 0

C. false, true, false

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Ne4ueva [31]

Answer:

720

Because

area of squre =SIDE MULTIPLE BY SIDE

10 MULTIPLE 3 MULTIPLE 4 MULTIPLE 6

SO ANS 720

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Find the value of y for the given value of x<br> y = x + 5; 2 = 3

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Wait i think you made a spelling error, did you mean x=3?

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A local hamburger shop sold a combined total of 436 hamburgers and cheeseburgers on Wednesday. There were 64 fewer cheeseburgers

jasenka [17]

436 hamburgers and cheeseburgers sold Wednesday.
64 fewer cheeseburgers.

436/2= 218
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What is the volume of this pyramid? 945 cm³ 1260 cm³ 1890 cm³ 2520 cm³ A pyramid with a right triangular base. The right triangu

notsponge [240]

Answer:

The volume of the pyramid is $1,260\ cm^{3}$

Step-by-step explanation:

we know that

The volume of the triangular pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the triangular base

H is the height of the pyramid

step 1

Find the area of the base B

$B=\frac{1}{2}bh$

we have

$b=14\ cm$

$h=18\ cm$

substitute

$B=\frac{1}{2}(14)(18)=126\ cm^{2}$

step 2

Find the volume

we have

$B=126\ cm^{2}$

$H=30\ cm$

substitute

$V=\frac{1}{3}BH$

$V=\frac{1}{3}(126)(30)=1,260\ cm^{3}$

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