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3 years ago

10

A shelter house has a floor area of 400 squard feet. If 3 identical shelter house are bulit, what is the combined floor area of

the shelter house

2 answers:

swat323 years ago

7 0

400+400+400 or 400 x 3

Fiesta28 [93]3 years ago

6 0

Answer:

400 x 3 = 1200

Step-by-step explanation:

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jasenka [17]

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2 years ago

1. if the bearing of p from y is 048° what is the bearing of y from p .

Helen [10]

Answer:

See below and image

Step-by-step explanation:

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1 year ago

What is the length of the arc on a circle with radius 20 in. intercepted by a 15° angle? Use 3.14 for π . Round the answer to th

Fofino [41]

We know, length of arc = Ф/360 * 2πr
= 15/360 * (2 * 3.14 * 20)
= 1/24 * (125.6)
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Hope this helps!

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3 years ago

∠A and ∠ B ∠B are vertical angles. If m ∠ A = ( 3 x − 21 ) ∘ ∠A=(3x−21) ∘ and m ∠ B = ( 2 x − 13 ) ∘ ∠B=(2x−13) ∘ , then find th

Sav [38]

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x=8

Step-by-step explanation:

start by setting angle a equal to angle b

next add 21 to the opposite side

then subtract 2x from the opposite side

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3 0

3 years ago

PLEASE HELP ASAP, Major points Geometry

gavmur [86]

Central angle is 130
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3 years ago