Answer:
i dont know dude
Step-by-step explanation:
Answer:
Hello,
answer is 204 in base 10 or 21120 in base 3
Step-by-step explanation:

QR = LN, so
-2x = -3y + 3
OP = VW, so
-6x =-6y + 18
(-2x = -3y + 3)*(-2) ------> 4x = 6y - 6
-6x = - 6y + 18
4x = 6y - 6
<u>-6x = - 6y + 18</u>
-2x = 12
x= - 6
Answer:
42
Step-by-step explanation:
One angle of a regular pentagon = 108°
One angle of a regular hexagon = 120°.
One angle of a square = 90°
∴ ∠BAC = 360 – (108 + 20 + 90) 360 – 318 = 42°
Answer:
Step-by-step explanation:
Horizontal cross-section of a cylinder is a circle with same dimension as its base
<u>Given diameter </u>
<u>Area formula</u>
<u>So the area of cross section is: </u>
- A = 3.14*12²/4 = 113.04 square inches