Find the area of the circle r=6

1. the sum of the first eight terms of a geometric sequence is 1041.02 with a common ratio of 0.46. what is the value of the first term in the series? A. 563, B. 463, C. 363, D. 263 2.

The coordinates of the vertices of a polygon are (-4, 2), (2, 2), (2, - 1), (-2, - 3), and (-5, - 2). What is the perimeter of the polygon? Round each length to the nearest tenth of a unit.

Jamal bought a ring for 20% off. if the ring was originally $3000how much did he pay

In which number does one digit 6 have the value of 1/100 of the other digit 6? The answers given are 66.04,56.60,46.06, and 40.66, which is the correct answer?

A cone has a height of 7 ft and a radius of 4 ft. Which equation can find the volume of the cone? v=5x (72) (4) 4° v-} * (417) V = 38 (72) (4) ft V = 3x (42) (7)

A box is 20 cm long. Which of these is closest to the length of this box in feet? (1 inch = 2.54 cm)

While shopping, you see a jacket marked down 20%. If the original price of the jacket is $175, what is the sale price of the jacket

Subtract the sum of - 11ab and - 23ab from the sum of - 19ab and 7ab

Which expression is equivalent to the given expression? 3 (2a + 5) ?

Suppose Eva has 12 3/4 pounds of flour. The day's baking will require that amount. How much flour will Eva need?