Five people plan to meet after school, and if they show up, there will be a group of 5 people. However, if only 3 of them show up, in how many ways is this possible?

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

the answer for your question is

step-by-step explanation: