3 years ago

PLEASE PLEASE PLEASE HELP

1 answer:

6 0

first make two triangles using M , so there iwll be 90-45-45, and 30-60-90 then use the side rules of those special triangles

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kakasveta [241]

Answer:

you are correct the answer is c

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3 years ago

Tomtit [17]

Answer:

The volume of pyramid B is 3.5 times greater than the volume of pyramid A

Step-by-step explanation:

The area of squared based a pyramid is given by:

$Area = \frac{1}{3}*s*s*h$

Where 's' the length of the side of the base and 'h' is the height.

For pyramid A:

h= 100 m

s= 356/4 = 89 m

$Area_A = \frac{1}{3}*89*89*100\\Area_A=264,033.33\ m^3$

For pyramid B:

h= 215 m

s= 456/4 = 114 m

$Area_B = \frac{1}{3}*114*114*215\\Area_B=931,380\ m^3$

Pyramid B has a greater volume and the ratio between volumes is:

$\frac{Area_B}{Area_A} =\frac{931,380}{264,033.33}\\\frac{Area_B}{Area_A} =3.5$

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Hunter-Best [27]

The expression is -13+x

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olasank [31]

Answer:

cdcdc

Step-by-step explanation:

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joja [24]

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