Step-by-step explanation:
10 mm makes 1 cm
32/10=3.2cm
area of a rectangle=(lxB)
3.2*5.6=17.92cm
Answer:
x = 15/11
Step-by-step explanation:
(segment piece) x (segment piece) = (segment piece) x (segment piece)
(x+3) *x = 2x*(6x-6)
Divide each side by x
x+3 = 2(6x-6)
Distribute
x+3 = 12x-12
Subtract x from each side
x+3-x = 12x-x-12
3 = 11x-12
Add 12 to each side
3+12 = 11x-12+12
15 = 11x
Divide each side by 11
15/11 =x
93+78 divide by 4 + 5
= 171 ÷ 9
= 19
