Jessica is a custodian at oracle arena. she waxes 20 mi squared of the floor 3/5 of an hour. jessica waxes the floor at a constant rate. at this rate how many square meters can she wax per hour.

At The given rate, the area of floor that Jessica can wax is 33.3 m²

Step-by-step explanation:

Given as :

The area of floor waxed = 20 square meters

The time taken to waxed 20 square meters floor = hours

Let The area of floor waxed per hour = A m²

Now, Applying unitary method

∵ In hours, The  area of floor waxed = 20 m²

∴ In 1 hour , The area of floor waxed = m²

I.e In 1 hour , The area of floor waxed = m²

Or, In 1 hour , The area of floor waxed = = 33.3 m²

Or, In 1 hour The area of floor waxed = A =  33.3 m²

Hence, At The given rate, the area of floor that Jessica can wax is 33.3 m² Answer

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: