A & B are composite while C is prime
80 degrees since the corrisponding angle, A, is also 80 degrees
Answer:
Step-by-step explanation:
Volume = 400 cubic inches
Area of base = length*breadth
length * breadth * height = 400
Area of the base * height = 400
Area of the base * 5 = 400
Area of the base = 400/5
Area of the base = 80 square inches
Answer:
<MAL = 125
Step-by-step explanation:
The angle formed by two chords = 1/2(sum of intercepted arcs)
<MAL = 1/2 ( 170+80)
<MAL = 1/2(250)
<MAL = 125
Answer:
x = -4
Step-by-step explanation:
8x = 8 + 2(x-10) + 3x
simplify
8x = 8 + 2x - 20 + 3x
simplify again
8x = 5x - 12
subtract 5x from both sides
3x = -12
divide both sides by 4
x = -4