What is circumference. pls somebody

Regarding mathematics, circumference is the distance around a circle, or curved shape. Its formula is πd or pi · d (pi/π is approximately 3.14, by the way). Mathisfun is a good source to look at for more elaboration. It basically reflects my explanation :)!

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !