Answer:
I don't know if I'm doing this 100% correctly but I would put:
four plus nine's total multiplied by 3
Answer:
-6x-10y
Step-by-step explanation:
Multiply -2 by everything in parenthesis
Answer:
6280 mm squared
Step-by-step explanation:
To find the area Of a cylender we multiply pi times r squared times the height, and we can put pi as 3.14
the radius is 10 mm, and the height is 20 mm.
pug it in.
3.14 times 10 squared times 20.
3.14 time 100 time 20
314 times 20
6280 mm squared
I believe it is 4 to make it able to divide by both sides
Answer:
the answer is 3
Step-by-step explanation:
