Eight and a half is a whole number.
Answer:
There is none
Step-by-step explanation:
The answer is c (x+21) and (x-2) you have to find two numbers that multiply yo give you -42 and add to give you 19
6 x 18 x 20 = 2,160 divided by 3 equals 720
Answer:
it is half the area of a square of side length 8
Step-by-step explanation:
area of a square = l × b
= 8 × 8
= 64 cm^2
area of a triangle = b × h ÷ 2
= 8 × 8 ÷ 2
= 64 ÷ 2
= 32 cm^2
hope you can understand ☆☆☆