Answer:
28
Step-by-step explanation:
sorry if wrong
Answer:
<h3>The volume of the second cylinder is three times as large as the volume of the first cylinder .</h3><h3>Hence

</h3>
Step-by-step explanation:
Given that the height of one right circular cylinder is 6 centimeters and its radius is 3 centimeters.
Let
be the height and radius of the first right circular cylinder respectively.
∴
and 
The height of a second right circular cylinder is 18 centimeters and its radius is 3 centimeters.
Let
be the height and radius of the second right circular cylinder respectively.
∴
and 
<h3>To find the volume of the second cylinder is how many times as large as the volume of the first cylinder :</h3>
The formula for Volume of right circular cylinder is
units
The Volume of first right circular cylinder is
Substitute the values in the formula we get


units
∴
units
The Volume of second right circular cylinder is
Substitute the values in the formula we get


units
∴
units
From the volumes
we get



∴ 
<h3>The volume of the second cylinder is three times as large as the volume of the first cylinder .</h3>
Answer:
Angles congruent to ∠8 are ∠1, 4, 5
Step-by-step explanation:
Hope this helps
Answer:
Step-by-step explanation:
So, it's hard to know if the sides on the parallelogram are equal or not, but both a rhombus and square have four congruent sides, but only a square has four right angles.
So 1/2 shapes fit both parameters. Therefore there is a 50% probability it has four right angles, given that it has four congruent sides.
Answer:
a/(√b)(√2c)
Step-by-step explanation:
√(2a/3b) X √(6a/4c) = √(2a*6a)/√(3b*4c)
a/2√12/(√3b*2c) = 2a/2(√1/√b*2c
a/(√b)(√2c)