All categories

3 years ago

Cylinders A and B are similar solids. The base of cylinder A has a circumference of 4pi units. The base of cylinder B has an

Mathematics

1 answer:

Wittaler [7]3 years ago

6 0

Answer:

d) 9/4

Step-by-step explanation:

Explanation:-

Given circumference of cylinder A = π r² = 4π units

Given circumference of cylinder B = π r² = 9π units

The dimensions of cylinder A are multiplied by $\frac{9}{4}$

circumference of cylinder A = π r² = 4π( $\frac{9}{4})$ units = 9 π units

circumference cylinder A= 4π( $\frac{9}{4})$ units = 9 π units = circumference of cylinder B

Final answer:-

The dimensions of cylinder A are multiplied by 9/4 produce the corresponding dimensions of cylinder B

You might be interested in

after 3.5 hours, Pasha had traveled 217 miles. if she travels ata constant speed, how far will she have traveled after 4 hours?

Vera_Pavlovna [14]

Pasha travels 62 miles in an hour (217 divided by 3.5 is 62). So, 62 times 4 hours is 248. So, in 4 hours, she would have traveled 248 miles

7 0

3 years ago

Read 2 more answers

Log7 (4n-7)=log7 (-3n )

arsen [322]

4n-7=-3n
add 3n to both sides
and then solve for n
n=1

5 0

4 years ago

PLEASE HELP ASAP.

alexandr1967 [171]

Answer:

$Y' = (-2, 4\frac{2}{3})$

Step-by-step explanation:

Given

$Y = (-3,7)$

$Scale\ Factor = (\frac{2}{3}x,\frac{2}{3}y)$

Required

Determine Y'

Y' can be solved by multiplying the scale factor by Y

i.e.

$Y' = Scale\ Factor * Y$

For, the x coordinates.

$Y' = \frac{2}{3}x$

Where

$x = -3$

$Y' = \frac{2}{3} * -3$

$Y' = \frac{-6}{3}$

$Y = -2$

For the y coordinates:

$Y' = \frac{2}{3}y$

Where

$y = 7$

$Y' = \frac{2}{3} * 7$

$Y' = \frac{14}{3}$

$Y' = 4\frac{2}{3}$

Hence:

$Y' = (-2, 4\frac{2}{3})$

3 0

3 years ago

What is x in 1/150/1/200x2=x

choli [55]

Answer:

6.66666667E-5

hope this helped a bit!

5 0

3 years ago

What makes 83 cents ?

Sliva [168]

83 Cents = 2 Quarters, 1 Nickel, 4 Pennies.

Glad I Could Help, And Good Luck!

~AnonymousGiantsFan~

6 0

3 years ago

Read 2 more answers