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3 years ago

Find volume of triangular pyramid or prism.

Mathematics

2 answers:

Charra [1.4K]3 years ago

6 0

Answer:

Yeah, it's a triangular pyramid.

661.5 :)

Step-by-step explanation:

So we know the formula is 1/3*B*H, and the height is 15! That means we have to solve for b!

10.5 * 25.2 = 264.6 Now we divide 264.6/2 to get 132.3.

Now we can use the formula.

132.3 * 15 * 1/3 = 661.5 :)

almond37 [142]3 years ago

5 0

I hope this helps you

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Which statements are true about the components of a circle? Check all that apply.

Black_prince [1.1K]

Answer:

The radius is half the length of the diameter.

The circumference is the perimeter of a circle.

To find the circumference, multiply Pi by the diameter.

Step-by-step explanation:

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3 years ago

Given f(x)2x and g(x) = x^2+3 , find f(g(x)).

MakcuM [25]

Answer:

2x^2 + 6.

Step-by-step explanation:

Replace the x in f(x) by g(x):

f(g(x)) = 2(x^2 + 3)

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3 years ago

CORRECT ANSWER GETS BRAINLIEST

kati45 [8]

Answer:

2.5

Step-by-step explanation:

t = 0.25 $d^{1/2}$

Substitute d with 100

t = 0.25 x ( $100^{1/2}$ )

A number to the half power is equal to the square root of a number.

Square root of 100 is 10: $\sqrt{100} = 10$

t = 0.25*10

t = 2.5

Hope this helps :)

Have an awesome day!

7 0

2 years ago

Nola purchased 2.5 pounds of cheese for $10.50. Her mother purchased 3 pounds of the same cheese for $12.60. The cost of cheese

spayn [35]

12.6-10.5=2.1(1.5 pounds) 2.1 divided by 3 = 0.7x2= 1.4 Therefore one pound of cheese is £1.40

8 0

3 years ago

Read 2 more answers

I need to know the answer to this question

Softa [21]

The triangle: 4*4/2=8
The square: 4²=16
16+8=24

3 0

3 years ago