The answer is 72 your welcome :)))))))))))))))))))
Answer:
Hope it helps.
Step-by-step explanation:
An arc of a circle is a "portion" of the circumference of the circle. The length of an arc is simply the length of its "portion" of the circumference. The circumference itself can be considered a full circle arc length. ... the angle subtends, s, divided by the radius of the circle, r.
42/100 42 on top 100 on bottom
Answer: obtuse
Step-by-step explanation:
Sides: a= 0.3, b= 0.4, c= 0.6
Area: T= 0.053
Perimeter: p= 1.3
Semiperimeter: 0.65
Answer: 1919 will be the final amount
Step-by-step explanation: 1 percent of 1900 is 1900/100=19
add this to 1900
this will get you 1919
brainliest pls
