Priya drew a circle whose area is 25 cm. Dan drew a circle whose diameter is 4 times the radius of Priya's circle. How many times greater is the area of Dan's circle?

400

Step-by-step explanation:

first work out the radius of priya's circle with the equation a =

we know the diameter of a circle is 2 times the radius so the diameter of priya's circle is 2x

this means that if the diameter of dan's circle is 4 times bigger it must be

8x

to find the radius of dan's circle we divide the diameter by to 2 to give

4x

then use the a= equation again

which equals 400

hope that helped

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.