Free points if you solve these questions!!<3 ( 27,788,264.9 x 938,654.3 ) ÷ ( 4,783 x 832,782,793.50 ) × 29,276 =

Divide
73,394,837,837.8703 ÷ 872,827.9270

( 27,788,264.9 x 938,654.3 )÷(4,783x832,782,793.50)×29,276=191710.861341

73,394,837,837.8703 ÷ 872,827.9270 = 84088.5535023

thank you have a nice day <3

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

its kind of blurry. can you put a clearer pic?

step-by-step explanation: