1. The volume of a cylinder equals the (area of the base)*height = ¶r2h =18.8
<span>2. The volume of a sphere can be found by the formula: </span>
<span>volume=4/3¶r3 = 33.51 </span>
<span>The volume of a cylinder equals the (area of the base)*height = ¶r2h = 150.8 </span>
<span>Therefore, 184.3 = 33.5 + 150.8 </span>
<span>3. no figure attached </span>
<span>4. 1st = 2 * 25 * (6/12) = 25 cf </span>
<span>2nd = 25 cf </span>
<span>3rd = 4 * 25 *(6/12) = 50 cf </span>
<span>4th = (3.14 *7.5^2/4) * (6/12) = 22 cf </span>
<span>Tot = 122 cf = 4.5 cf</span>
Answer:
I think it's B like the other person, said.
Step-by-step explanation:
Answer:
a is the correct answer...
A² + 2ab + b² ; Solve when a=10 & b=50
Simply plug in 10 for a and 50 for b in our given equation :)
(10)² + 2(10)(50) + (50)²
Simplify.
100 + 20(50) + 2500
Simplify.
(100 + 2500) + 1000
Simplify.
2600 + 1000
Simplify.
3600
Hope I helped! :)
Answer:
Two quantities can be compared by a ratio. As a fraction in the simplest form, a typical manner of expressing a ratio. If you compare the two numbers with distinct measuring units, this type of ratio is known as a rate. A rate is unit rate when it is 1. A rate is unit rate.
Step-by-step explanation: