The area is 99.0 square units.
0.510
30 feet. And you don't have to round it to the nearest foot. It's exactly 30 feet.
An airplane flying at an altitude of 2600m, approaching an airport runaway located 48km away, is descending at an angle of 3.1 degrees, rounded to the nearest tenth of a degree. Construct a right triangle. Horizontal is 48. Verticle (opposite) is 2.6. Hypoteneuse is 48.07 by pythagorean theorem. The inverse sine of (2.6 / 48.07) is 3.1 degrees.
The circumference of a 12-inch round circle in pi is: 12pi
690 feet
It is 12.2 degrees.
25 inches - exactly.
Round 45,621 to the nearest place given. To the nearest ten
20
M = 930A = 12F = M A = (930) x (12) = 11,160
0.7778
Sorry wrong question
16.9
The answer depends on the values of the variables. Since these are not given there is no point in using a calculator.
The correct answer is 0.74
its 16.25
6400 Round 6388 to the nearest hundred As 88 is over 50 we round it up. So 388 rounded to the nearest hundred equals 400 You asked for 6488 so the answer would be 6400