Answer:
4x2-9
Step-by-step explanation:
it would be that because the number is in the c acis
I think the answer is the slope is -2 and the y-intercept is 12
Z because 63 is larger than 55 and 62
To find the surface area of a cone, use this formula.
pi (r) (r + [square root of h^2 plus r^2] ) substitute
h = height = 22 r = radius = 28/2 = 14 [ ] = sq. root
pi (14) (14 + [ 22^2 + 14^2 ]) solve exponents
pi (14) (14 + [484 + 196]) add
pi (14) (14 + [680]) solve square root
pi (14) (14 + 2[170]) add
pi (14) (40.0768) multiply
pi (561.075) is about 561.1 rounded to nearest tenth
So the answer is C. 561.1pi cm^2
The side RS is 7 cm. For a similar triangle, the ratio of the opposite side of the two similar triangle are the same.
<h3>What is SAS similarity theorem?</h3>
ΔABC ~ ΔDEF only if the ratio of two sides of ΔABC and corresponding two sides of ΔDEF is equal, and the angle included in both sides are congruent.
Suppose the two sides of ΔABC are AB and BC, and that of DEF be DE and EF, then for SAS similarity, we need
For the similar triangle;

Hence, the side RS is 7 cm.]
To learn more about the SAS similarity theorem, refer to link;
brainly.com/question/22472034
#SPJ1