Answer:
we know that
Vertical Angles are the angles opposite each other when two lines cross. They are always congruent to one another
in this problem
∠A and ∠B are vertical angles
so
∠A=∠B
we have
∠A=
∠B=
equate angle A and angle B
solve for x
therefore
the answer is
the measure of angle A is
Step-by-step explanation:
Hope it helps:)
Brainliest pls? Have a good day/night
Answer:
32 cm³
Step-by-step explanation:
Volume of a sphere is:

Volume of a cylinder is:

The volume of the cylinder is 48 cm³.
The cylinder has the same radius (r) and height (2r) as the sphere.

Therefore, the volume of the sphere is:

Answer:hbygyhbhbhb
scamed for points
Step-by-step explanation:
Answer:
x=-9
Step-by-step explanation:
5x+1=7x+19
1 = 7x-5x +19
1-19 = 2x
-18/2 = x
x = -9
Hope this helps!
Please mark brainliest if you think I helped! Would really appreciate!