The length of Side C D is 11 inches and the length of Side C F is 11 StartRoot 3 EndRoot inches. What is the length of Side D F? Round to the nearest tenth. A cube. The top face has points A, B, D, C. The bottom face has points E, F, H, G.

a) 11 inches
b) 15.6 inches
c) 19.1 inches
d) 22 inches

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0