Ihave just learned linear programming and need extra finding the constraints (there are four).

the wheelie manufacturing company makes bicycles and tricycles. in order to meet demands of its retailers, the company must make at least 20 bicycles and 30 tricycles each day. at most twice as many tricycles as bicycles can be made in a day. a total of only 90 bicycles and tricycles can be made each day. the profit on each bicycle is $17 and the profit on each tricycle is $21. how many bicycles and tricycles should be made in order to maximize the profits?

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

4.

step-by-step explanation:

it have the same area.brainliest

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .