Surfacea are=2circles+rectangle
areacircles=2*pi*5^2=2*pi*25=50pi
rectangle, we need circunference of circle=2pir=2pi5=10pi
area=10pi times 7=70pi
add
50pi+70pi=120pi yd^2
Answer:
3
Step-by-step explanation:
Is the answer
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Answer:
<h2>
x=-1 and x=2</h2>
Step-by-step explanation:
The "holes" are the x-es where function doesn't exist.
one must not divide by 0, so given function doesn't exis if the denominator is equal 0
The product {(x+1)×(x-2)} is equal 0 if any of factors {(x+1),(x-2)} is 0, so
x + 1 = 0 or x - 2 = 0
x = - 1 or x = 2
Answer:
I am a girl
Step-by-step explanation:
Have a wonderful day!
Note that the scale factor of B to A is (4 / 8) = 1/2
So....the volume of B =
Volume of A * (scale factor)^3 =
2720 * (1/2)^3 =
2720 * 1/8 =
<span>340 cm^3</span>
<span>
</span>
<span>Hope this helps :)</span>
