A person flying a kite has released 176 m of string. The string makes an angle of 27° with the ground. How high is the kite? Round to the nearest meter.

157 meters

391 meters

80 meters

198 meters

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Can someone tell me if this is perpendicular? !