Answer:
the term arc is used for a portion of a circle along its circumference. The size of the arc is usually given by the size of the angle subtended by the arc at the center or the length of the arc. The angle subtended at the center is also known as the angle measure of an arc or informally the arc measure.
Step-by-step explanation:
ANSWER:30/48
multiply both numerator and denominator by 2
Answer:
dont you have the answer beside it? Or is that an x?
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
(3x-10)+(2x+25)=90
5x+15=90
5x=75
x=15
(2x+25) = 55°
(3x-10)=35°
Convert 1450 feet to inches = 1740 inches
Tower = 24 inches
24/1740 = 2/145 .....This is the ratio of the model to the tower in inches.
