A surveyor is trying to height of a hill
sight' on the top
find that the
40 He/she
150 metres on
directly away from
takes a second sin
point, the angle
22 Find the hea

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle