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3 years ago

13

A pyramid has a square base with side s. the hight of the pyramid is 2/3 that of its side. What expression for the volume of the

pyramid

1 answer:

Bess [88]3 years ago

6 0

i have no clue sorry i cant help you :)

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1 year ago

EMERGENCY PLS HELP: What is the area of the triangle?

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Answer:

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Step-by-step explanation:

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2 years ago

If the scale is 4 in to 5 ft, what is the actual length of a scale drawing with a length of 16 in

Gemiola [76]

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2 years ago

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PLEASE HELP ME !! Benjamin has 1/2 lb of modeling clay. he used 1/5 lb on monday and another 1/4 lb on tuesday. how many pounds

jeyben [28]

Answer:1/20

Step-by-step explanation:

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3 years ago

(take π=22/7). height of trapezium with parallel sides 6cm and 8cm and 63cm2.

Nataly_w [17]

Answer:

Circumference = 39.6 cm

We know:

Circumference of a circle = 2πr

⇒39.6 =2×

22

7

×r⇒

39.6×7

2×22

=r⇒r=6.3 cm

Also,

Area of the circle = πr2

=

22

7

×6.3×6.3=124.74 cm2

Step-by-step explanation:

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3 years ago