Answer:
Step-by-step explanation:
10 times (3*4)
You have to multiply 10 with both of the numbers in parenthesis
So, 10*3=30 and 10*4=40
30+40=70
Does this look right for the first one
Answer:
5086.8 cm³
Step-by-step explanation:
V = πr²h
= (3.14)(9)²20
= 5086.8 cm³
X = 35
it is given in the figure that y = x = 35
so z = 180 - (35 + 35)
=> z = 180 - 70
=> z = 110 ..
=> option d is the correct one ....
Hope it helps !!!
