Answer:
-288
Step-by-step explanation: I took the following steps to find the answer:
(4 + 32)(15 – 23)
\ /
(36)(15 – 23)
\ /
(36) (- 8)
\ /
-288
Answer:
96π yd² ≈ 301.6 yd²
Step-by-step explanation:
The total surface area of a cylinder, including flat circular top and bottom and curved lateral surface, is given by the formula ...
S = 2πr² + 2πrh . . . . . where r is the radius and h is the height
For a radius of 3 yards and a height of 13 yards, the area is ...
S = 2π(3 yd)² + 2π(3 yd)(13 yd)
S = 18π yd² + 78π yd²
S = 96π yd² ≈ 301.6 yd²
The total surface area is about 301.6 square yards.
If two parallel lines are cut by a transversal,
then alternate interior angles are congruent.
Since one alternate interior angle measures 60 degrees,
the other alternate interior angle must also measure 60 degrees.
