3 years ago

Problem

Mathematics

2 answers:

Damm [24]3 years ago

6 0

Perimeter is 6 sides x 9cm

Rudiy273 years ago

3 0

Answer:

P = 6 x 9 = 54 cm

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Please explain I'm really confused

castortr0y [4]

Sine is the opposite to the hypotenuse
so if sinA=0.6, suppose the opposite is 6, the hypotenuse is 10
now find the other leg by using a²+b²=c²: 6²+b²=10², b=8
sinB=8/10=0.8

8 0

3 years ago

What's is 1 + 1 please help idk this

alexandr402 [8]

Answer:

One plus one is two.

Step-by-step explanation:

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3 years ago

5+b=25 there were boxes that had this<br> =<br> + =25<br> =

balandron [24]

The answer for 5+b=25 isb=20

4 0

3 years ago

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Use the reference angles to find the exact value of the expression cot -11 pi/6. Do not use a calculator

laiz [17]

Answer:

$\sqrt{3}$

Step-by-step explanation:

cot(-11pi/6)=cot(-pi-5pi/6)= -cot(5pi/6)=cot(pi/6)= $\sqrt{3}$ ≈1.73

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3 years ago

Susan walks 10 feet in 4 steps at this rate how many steps will it take her to walk 1 mile

dolphi86 [110]

Answer:

2112 Steps

Step-by-step explanation:

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4 years ago

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