3 years ago

Given a right cylinder where h is the height, and r is the radius, what does the expression 2rh represent?

2 answers:

5 0

2rh would represent the area of the rectangle that is created if you cut the cylinder in half vertically. 2r would be the distance across circular part of the cylinder (width) and the height would be the length of the rectangle.

Ostrovityanka [42]3 years ago

4 0

The answer to this question is lateral area.

You might be interested in

Find the value of x. 5² x 5 + 5 = 5^5

SCORPION-xisa [38]

Answer:125

Step-by-step explanation:

7 0

1 year ago

john has 16 red balls and 12 black balls. what is the ratio ( in simplest form) of red balls to black balls

Nat2105 [25]

Answer:4 to 3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Your family eats at Pizza Hut for dinner. The pizza is $12.99. An order of bread sticks is $5.99. Four drinks were purchased for

Anton [14]

Answer:

$22.87

Step-by-step explanation:

12.99+5.99+2.20=21.18

22.18x.08=1.6944

1.69+22.18=22.87

7 0

3 years ago

A computer programmer has an 18% chance of finding a bug in any given program. What is the probability that she does not find a

LiRa [457]

Answer: $(\frac{41}{50})^{10}$

Step-by-step explanation:

Since, According to the question,

The chance of finding a bug in a program = 18%

Thus, the probability of finding the bug in first attempt = $\frac{18}{100}=\frac{9}{50}$

⇒ The probability of not finding any bug in first attempt = $1 - \frac{9}{50} =\frac{41}{50}$

Similarly, in second attempt , third attempt, fourth attempt_ _ _ _ _ tenth attempt, the probability of not finding any bug is also equal to $\frac{41}{50}$

Thus, the probability that she does not find a bug within the first 10 programs she examines

= $\frac{41}{50}\times \frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}$

= $(\frac{41}{50})^{10}$

5 0

3 years ago

The capacity of a rectangular swimming pool is 800 kiloliters. How many liters is this?

elena-14-01-66 [18.8K]

The answer is D.800,000 litres

4 0

3 years ago

Read 2 more answers