Answer: l = P/2 - w
Step-by-step explanation:
Perimeter formula for rectangle :
P = 2( l + w )
We have to write l in terms of P and W.
P/2 = ( l + w)
P/2 - w = l
Now, flip the equation and you'll get :
l = P/2 - w
Answer:
Step-by-step explanation:
h= 19 yards, r=7yards, v=?,Π= 3.14
Vol. Of a cone = 1/3×h×Π×r²
V= 1/3×19×3.14×7²
V= 2923.34/3
V=974.45
To the nearest hundredth
V=974cm³
Answer:
2/3
Step-by-step explanation:
You just have to have the other triangle in the same position to match each number and simplifiy them.
14/21 simplifies to 2/3
12/18 simplifies to 2/3
16/24 simplifies to 2/3
To solve such an equation ask yourself. What number do I need to multiply to 6 to get to 0.95.
So in terms of an algebraic statement it would be 6 • unknown number a = 0.95
6a = 0.95.
To solve for the unknown number, perform the opposite operation as in the above equation. If 6 multiplied to a is 0.95, the opposite operation would be 0.95 divided by 6 is equal to a.