Is there another part to this question? What should we answer?
Answer:
Step-by-step explanation:
A=2*pi*r*h+2*pi*r*2
A=(2*pi*2*8)+(2*pi*2*2)
A=125.66
To express the answer in terms of Pi
A=125.66/pi (3.14)
A=40 pi
Answer:
40$,160$ & 60
Step-by-step explanation:
First,find the equation using y-y1/ y1-y2=x-x1=x1-x2
y-0/0-20=x-0/0-3
y=20x/3
Now put the values of x& y in the equation, for the 1st one,
y=20×6/3
=40
2nd one.y=20×24/3
=160
3rd one,
400=20x/3
X=400×3/20
=60
Answer:
Step-by-step explanation:
<u>Given</u>
<u>Solving for H</u>
- RBT/Z + H/K = M
- K×RBT/Z + K×H/K = K×M ⇒ <em>multiplying all terms by K to clear fraction</em>
- RBTK/Z + H = MK
- RBTK/Z + H - RBTK/Z= MK - RBTK/Z ⇒ <em>subtracting RBTK/Z from both sides</em>
1. Find the SA... (30 x 20 x 2) + (20 x 4 x 2) + (30 x 4 x 2) = 1600 sq. ft.
2. 1600/300 = (6) gallons of paint
3. 30 x 20 x 4 = 2400 sq. ft.
