Percentage Calculator: What is 25 percent of 650?
162.5
Answer is 6 if you do 35+1 that gives you 36, the square root of 36 is 6 .6•6=36 so that’s your answer 6
Diameter=16 so divide by 2 to find radius
16/2=8=r
area of circle= pi*r^2
area of circle= pi*8^2
area of circle=64pi
now either leave it as an exact answer (64pi u^2) or convert it to a decimal and then round
201.06192983
round to nearest tenth= 201.1 u^2
or round to the nearest hundreth=201.06 u^2
Check the picture below.
let's recall Cavalieri's principle, that solids with equal altitudes and identitical cross-sectional areas at each part all the way up, have the same volume.
so, for a prism like this that is not oblique, with rhombic bases of area 600 and a height/altitude of 24, the volume will simply be the base * height, 600 * 24 = 14400.
well, based on Cavalieri's principle, an oblique one will also have the same volume.
Let's see here. Sarah is one person. Her three friends are three more. That means 4 people are decorating picture frames. However, we only have 3 rolls of ribbon! We can give an entire roll to each person, but one person would have no roll to decorate with! What do we do? We have to divide this. By definition, divide means to separate something(in this case, ribbon rolls) into (equal) parts. So, we must divide them so everyone gets an EQUAL ribbon roll length.
