Answer:
Volume = 502.65 cm³
Step-by-step explanation:
V= 3.14×4²×10 = 502.65 cm³
Subsitute 4x-300 for y
4x-300=3x+600
subtract 3x form both isdes
x-300=600
add 300 to both sides
x=900
subsitute 900 for x
y=4(900)-300
y=3600-300
y=3300
x=900
y=3300
Answer:
x=-2
Step-by-step explanation:
Answer:
6.7
Step-by-step explanation:
Given is a right angled triangle.
So by Pythagoras theorem:
Length of the third side

The answer is going to be <