You could do V = b × H 2 × 11 = 22
V= 3.14r^2h
10/2= r
5^2= 25
(3.14)(25)(6)
V=471
Answer:
x = ±
- 2
Step-by-step explanation:
x² + 4x = 4
to complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(2)x + 4 = 4 + 4
(x + 2)² = 8 ( take square root of both sides )
x + 2 = ±
( subtract 2 from both sides )
x = ±
- 2
Answer:
48 mm²
Step-by-step explanation:
Multiply the height and the base of the parallelogram: 4×12=48
17
This is gonna be confusing but this is how you solve stuff like this
8 x 8 = 64 15 x 15 = 225
64 + 225 = 289
Find the square root of 289
17