What’s the area of the figure

26.4074

Step-by-step explanation:

r^2 = 2.9^2 = 8.41

Pi = 3.14

A = Pi * r^2

   = 3.14 * 8.41

   = 26.4074

area of the circle is 26.4

Step-by-step explanation:

From the figure, which is a circle, the radius is given as 2.9ft, we are to find the area

Area of a circle= pi.r^2, it is calculated as pi multiplied by radius ^2, where pi is 22/7 (constant) and radius is given as 2.9ft

Slot in the values into the formula:

22/7 × 2.9^2

22/7 = 3.143 divide 22 by 7

2.9^2 = 2.9 x 2.9 = 8.41multiply 2.9 by 2.9

Area = 3.143 x 8.41

Area = 26.4

I hope this helps.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3