Brainliest! urgent please 30 points! 1. Find the area of the shaded portion below.

Round your answer to the nearest one (i. e. 0 decimal places).

Do not write the units. Only write the number.
2.Find the surface area of the composite object below.

Round your answer to the nearest hundredth (i. e. 2 decimal places).

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

the answer is $42.96

step-by-step explanation:

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140