Question

Medal and FAN
Esther starts at one corner of a square field and walks 90 feet along one side to another corner of the field. She turns 90° and walks 70 feet, and then walks straight back to where she started.



What is the area of the part of the field she walked around?









A.

3150 ft²








B.

4900 ft²








C.

6300 ft²








D.

8100 ft²

Answer 1

@johnweldon1993 @J-bird @amistre64 @abb0t @mathstudent55 someone help medal and Fan

Answer 2

SOMEONE HELP

Answer 3

This makes a right triangle so multiply 90 by 70 and divide it by 2.
You will get 3150

Answer 4

THX SOOOO MUCH

Answer 5

No problem! :)

Answer 6

WAIT I WILL GIVE YOU ONE MORE PROBLEM TO SOLVE K

Answer 7

Okay, I'll try.

Answer 8

A farmer was counting his cows and chickens. He counted 13 heads and 36 legs.
How many cows does he have?






A.

5








B.

8








C.

9








D.

18

Answer 9

5 cows 8 chickens
Cows have 4 legs and 5*4=20 so 20 legs which leaves 16 legs over, and 4 heads which leave 8 heads over. since chickens have 2 legs, 16/2=8 so, there are 5 cows and 8 chickens.

Answer 10

THX I AM NUMBER 1 FAN :)

Answer 11

Haha no problem. :)