Im not too good at maths but I'd say its 3x3= area is 9cm
Answer: 4.5 Seconds
Step-by-step explanation:
If 2 is 1/5 of ten then 3/5 would have to be 6
Answer:
(x+8)^2=0
Step-by-step explanation:
x^2+16x+64=0
8x8=64
8+8=16
Therefore, 8 fits
(x+8)^2=0
If this helps please mark as brainliest