Howard is designing a chair swing ride. The swing ropes are 5 meters long, and in
full swing they tilt in an angle of 29º.
Howard wants the chairs to be 2.75
meters above the ground in full swing.
How tall should the pole of the swing
ride be?
Round your final answer to the nearest
hundredth.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes