exam Maths Puzzle Numerical Ability

if the area if a triangular sail is 10 square feet and the base is 4 feet long, find the sail height

Read Solution (Total 0)

exam Other Question

I am stuck. Can someone please help????
0< two over x < three fourths Jane has $10 000 to invest. She invested part of it in a term deposit that pays 4% per year and the rest of her money was invested in bonds paying 5% per year. If Jane earned $440 in interest for one year, how much money did she invest at each rate?