SA = 2πr(r+h)
= 2π7(7+15)
=308pi
Answer:
396
Step-by-step explanation:
First, find the prime factorization of each number.
44 = 2^2 * 11
36 = 2^2 * 3^2
For the LCM, you need non-common factors and common factors with the larger exponent. Then you multiply together all the factors you use.
2 is a common factor. Both numbers have 2^2, so choose 2^2.
3 is not common. Use 3^2.
11 is not common. Use 11.
LCM = 2^2 * 3^2 * 11 = 396
Answer:
x = 32°
Step-by-step explanation:
The consecutive angles in a parallelogram are supplementary.
∠ A and ∠ D are consecutive angles, then
131 + 17 + x = 180
148 + x = 180 ( subtract 148 from both sides )
x = 32°
Fine two pints that cross the x and Y axis to use to find the slope.
Slope is the change in Y over the change in x.
(-2,0) (0,3)
Slope = 3-0 / 0- -2 = 3/2
The slope is 3/2 and the Y - intercept is where it crosses the Y axis when X is o, which is 3
The answer is B.
