3 years ago

Use the net to find the surface area of the regular pyramid.

Mathematics

1 answer:

pychu [463]3 years ago

7 0

Answer:

the answer would be 78.6

Step-by-step explanation:

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igomit [66]

Answer:

Step-by-step explanation:

The distance from B to C is the same as the distance from A to D. Points B and C will both have the same x-value, as do points A and D. Points B and C will have the same difference in y-values (2 -(-2) = 4) that points A and D have.

The distance from B to C is 4 units.

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3 years ago

a car covers a distance of 450 miles in one minute where is a train covers 69 km in 45 minutes find the ratio of their speed

liberstina [14]

Answer:

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3 years ago

What is <br> Sin A?<br> Cos A?<br> Tan A?

Katyanochek1 [597]

Answer:

See explanation

Step-by-step explanation:

$\sin A = \frac{12}{20} = \frac{3}{5} \\ \\ \cos A = \frac{16}{20} = \frac{4}{5} \\ \\ \tan A = \frac{12}{16} = \frac{3}{4}$

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3 years ago

This time you are going to enter you answer differently. Recall the factors of 12 are 1, 2, 3, 4, 6, 12. You will enter this as

mafiozo [28]

Answer:

2,3,6

Step-by-step explanation:

those are the only positive factors in there

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3 years ago

A homeowner needs to construct a ramp to their front door. How long should the ramp be if the door is 4ft above the ground and t

Nataliya [291]

Step-by-step explanation:

we want to find the hypotenuse

soh cah toa

he have hypotenuse and opposite

soh

sin 20 = H/4

can u do the rest and put answer in comments please mark brainest

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2 years ago