The value of 8 dimes is % of the value of a dollar.

The value of 8 dimes is 80% of the value of a dollar.

In the United States currency dominations, the value of 1 dime is worth 10 cents.

So,

We know equally that in a dollar, 100 cents make a dollar. As a result, 80 cents which are equivalent to 8 dimes completes 80% value of a dollar.

8 dimes = 80 cents = 80% of a dollar.

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80%

Step-by-step explanation:

One dime is worth 10 cents. So, if you have 8 dimes, times the value of 10 cents, you have 80 cents.

One dollar is equal to 100 cents.

80 is what percent of 100? ---> 80%

~theLocoCoco  

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

answer:  

123455421

step-by-step explanation: easy