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2 years ago

How do you find the surface area of a pyramid

Mathematics

1 answer:

alukav5142 [94]2 years ago

8 0

Answer:

We can find the surface area of any pyramid by adding up the areas of its lateral faces and its base.

Surface area of any pyramid = area of base + area of each of the lateral faces

Example:A=lw+l(w2)2+h2+w(l2)2+h2=3·2+3·(2

2)2+82+2·(3

2)2+82≈46.46559

Step-by-step explanation:

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There are 2.54 centimeters in 1 inch. If a pencil is 18 cm long, how many inches is it? Round to the nearest whole number.

kupik [55]

Answer:

7 Inches

Explanation:

2.54 Cm. In One Inch.
Pencil Is 18 Cm Long

Divide:

18 ÷ 2.54 = 7.08661417323

Round:

- PNW

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3 years ago

Give full working and explanation

vlada-n [284]

Answer:

1309 marbles

Step-by-step explanation:

Kadon has 727 marbles.

Simon has: 727 - 145 = 582 marbles

All together:

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2 years ago

PLEASE ANSWER WILL MARK BRAINLIEST!!!

seropon [69]

Answer:

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Step-by-step explanation:

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1 year ago

Felipe and Makayla each tried to solve the same

amid [387]

Felipe subtract 3x from both side to get rid of x on one side. Ik this isn’t part of the answer but the correct way to do this would be to subtract 2x from each side after adding 8 to each side of the equation

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2 years ago

What is the equation, in standard form, of a parabola that contains the following points?

svp [43]

Answer:

Step-by-step explanation:

the the 5 minus the 12 and the 0 minus the negative one all finds it way. back to the equation d

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3 years ago