exam Maths Puzzle Numerical Ability

Verify that sec0(origin of zero)/sin0(origin of zero) times coto (origin of zero)/csc 0(origin of zero)=csc is an identity.

Read Solution (Total 0)

exam Other Question

Please help me solve this problem. radical 3x/2y. A square vegetable garden is to be tilled and then enclosed with a fence. If the fence costs $1 per foot and the cost of preparing the soil is $0.50 per ft^2, determine the size of the garden that can be enclosed for $120.

Thanks