No. 7 squared plus 11 squared does not equal 15 squared.
you have to do 7 squared + 13 squared = x squared. 7 squared is 49 + 13 squared which is 169. 169+49=x squared. 218= x squared. The square root of 218 is about 14.765. So the answer should be about 15cm if the missing side is the hypotnus (the diaganal side)
The volume of any cylinder can be found by multiplying the value of Pi by the radius squared, then multiplying by the height. Since you didn't specify whether the 7cm measurement was the radius or diameter - you will have to do the calculations yourself based on the information in this answer !
cube test of cm;1in3 in 7days
There are: 70mm = 7cm
No. 7 squared plus 11 squared does not equal 15 squared.
28 cm squared
17.5cm squared
13 by 6
you have to do 7 squared + 13 squared = x squared. 7 squared is 49 + 13 squared which is 169. 169+49=x squared. 218= x squared. The square root of 218 is about 14.765. So the answer should be about 15cm if the missing side is the hypotnus (the diaganal side)
The volume of any cylinder can be found by multiplying the value of Pi by the radius squared, then multiplying by the height. Since you didn't specify whether the 7cm measurement was the radius or diameter - you will have to do the calculations yourself based on the information in this answer !
Around 77 cm2. volume=(one third)(pi)(radius squared)(height)
It is 343 cubic cm
area= 7cm x 7cm = 49cm^2
cube test of cm;1in3 in 7days
There are: 70mm = 7cm
Area= length x width. Therefore, Area= 7cm x 4cm=28cm squared.