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2 years ago

7

Find the missing side length and show your work to be marked brainliest! (lots of points)

1 answer:

kow [346]2 years ago

4 0

Answer:

10 i think it is yea. so 10 is it

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6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.

eimsori [14]

Answer:

The volume of the prism is $1,299\ in^{3}$

Step-by-step explanation:

we know that

The volume of the prism is equal to

$V=BL$

where

B is the area of the triangular base

L is the length of the prism

we have

$L=30\ in$

<em>Find the area of the base B</em>

The area of a equilateral triangle is equal to

$B=\frac{1}{2}(10)^{2} sin(60\°)$

$B=25\sqrt{3}\ in^{2}$

substitute

$V=(25\sqrt{3})(30)=1,299\ in^{3}$

8 0

2 years ago

Consider the infinite geometric series 2(p-5) + 2(p-5)² + 2(p-5)³

nasty-shy [4]

10(p+3)-4(p+10)-6(p+15)

7 0

2 years ago

Zachary bought 8.25 pounds of red, white, and blue candies for his Fourth of July party. If 2.5 pounds of the candies are red, a

Dahasolnce [82]

Answer:

2 pounds

Step-by-step explanation:

pounds of white candy: 8.25 - (2.5 + 3.75) = 8.25 - 6.25 = 2

3 0

2 years ago

A man is three times as old as his son in 10 years time their combined ages will be 68 how old is each person now person now

Murljashka [212]

Answer:

The dad is 36 and the son is 12

6 0

2 years ago

Mrs. King has a stack of papers to grade that contains 12 boy’s papers and 8 girl’s papers. What is the probability that the fir

Artist 52 [7]

Answer:3/5

Step-by-step explanation:

20 papers in total

12 boy papers

12/20

simplified to 3/5

7 0

2 years ago

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