A rope of length 18m is used to form a sector of a circle of radius 3.5m on a school playing field. What is the size of the angle of the sector, correct to the nearest degree?

Similar Questions

Four interior angles of a pentagon are 90o - xo, 90o + xo, 110o - 2xo, 110o + 2xo. Find the fifth in...

The distance between two towns is 50km. It is represented on a map by 5cm. Find the scale used ...

Arrange the following in ascending order of magnitude \(110_{two}, 31_{eight}, 42_{five}\)...

What number should be subtracted from the sum of 2 \(\frac{1}{6}\) and 2\(\frac{7}{12}\) to give&nbs...

A water tank of height \(\frac{1}{2}\) m has a square base of side \(1\frac{1}{2}\) m. lf it is...

Solve (\(\frac{27}{125}\))-\(\frac{1}{3}\) x (\(\frac{4}{9}\))\(\frac{1}{2}\)...

If log2(3x - 1) = 5, find x....

If p = (y : 2y \(\geq\) 6) and Q = (y : y -3 \(\geq\) 4), where y is an integer, find p\(\cap\)Q...

A sales girl gave a change of N1.15 to a customer instead of N1.25. Calculate her percentage error ...

12 men complete a job in 9 days. How many men working t the same rate would be required to complete ...