use the formula for the area of a trapezoid A=h(b1+b2) where A is area , b1 and b2 are

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the lenght of the bases and h is the height, to answer the qustion. How many square feet of grass are there on a trapezoidal field with a heigth of 75 ft and base of 125ft and 81 ft??

All of your answers are wrong. So here is the correct way.

A*2=h/2*2 (b1+b2)
A*2=h(b1+b2) OVER b1+b2 to get rid of them
h=a*2 over b1+b2

just plug in your numbers:

(81+125)/2 * 75

The answer is 7725. Stop making up wrong answers to trick other people. You have no idea what their reasoning is for trying to look up answers. Any way, here is how I found my answer:

Your formula should look like this after plugging in the given numbers:
A= 75 (125+81)/2. Another way to solve this is by using the formula for the area of a trapezoid -> 0.5 (125+81). First you should add what's in parentheses (125 and 81), and your answer should be 206. Next, divide 206 and 2 to get 103 and then multiply your answer by 75 to get 7725. If you need quick help for finding an answer, plug the expression into mathway!

Hope this helps!

Your re-written expression should look something like this: 75[(125+81)/2] you use brackets since we want to work with everything inside and THEN multiply it by 75. Your final answer is 7725

noooo

just type in this in brainly

@A helping hand is correct!

thank u soo much!!

look at this dude

anonymous is correct I did the math also and we are both correct :)