Find the area of the shaded region. The base and height of the smaller shaded right triangle are the same lengths. Round to the nearest hundredths place.

a. 330.63 sq. ft
b. 280.03 sq. ft
c. 165.12 sq. ft
d. 297.56 sq. ft

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3