No, if you are subtracting a bigger than the one it is being taken from then the answer will be negative. Ex:5-10=-5
Hope this helps:)
P=2*(L+l)=46
L+l=46:2
L+l=23
(L+l)^2=529
(L^2+l^2)+2l*L=529
D= V L^2+l^2= 17
L^2+l^2=289
so 289+2l*L=529
2l*L=529-289=240
l*L=240:2
A=120
Answer:
I thought I answered this before
-2
Step-by-step explanation:
The length of a quarter is 0.955 inch round the length of a quarter to the nearest tenth of an inch. Answer is 1.000