Answer: x=40
Step-by-step explanation:
For 3 the sides are going to be equal since the angles are equal, I’ll explain the comments
The cross section is just a rectangle. So to work out the area, multiply the length of the base together by the height.
This is 22 x 12 = 264cm²
Answer:
Below.
Step-by-step explanation:
{ a1 = 0.5
{ an = an-1*(-0.2)
The first 4 terms are:
= 0.5, -0.1, 0.02, -0.004
self contradiction
I hope this helps. I'm sorry if this incorrect, if it is incorrect, i'm sorry for wasting your time. Peace and love to you.