Any number, either positive or negative raised to the power of 0 is equal to 1.
56
360-248=112
inscribed angle so 112/2=56
Answer:
6000 square millimeters
Step-by-step explanation:
Side length of the slanting side can be calculated using the Pythagorean theorem,
L = sqrt(30^2+40^2) = 50
sufrace area of a triangular prism
= surface area of the end sections + the surface area of the three side faces
= 2*(30*40/2) + 40*(30+40+50)
= 1200 + 4800
= 6000 mm^2
Answer:
13. x = 4
14. x = -16
15. x = 11
Step-by-step explanation:
