Sarah starts at one corner of a square field and walks 60 feet along one side to another corner of the field. She turns 90° and walks 40 feet, and then walks straight back to where she started.

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

A.100 ft²

B. 240 ft²

C. 1200 ft²

D. 2400 ft²

Question

Sarah starts at one corner of a square field and walks 60 feet along one side to another corner of the field. She turns 90° and walks 40 feet, and then walks straight back to where she started. 

 

What is the area of the part of the field she walked around?

A.100 ft²

B. 240 ft²

C. 1200 ft²

D. 2400 ft²

nosnip · Answer

Imagine it as a right angle triangle with sides of 60ft and 40ft

nosnip · Answer

So to find the area of a triangle you times the two sides together, and divide by 2

nosnip · Answer

Can you figure it out from there?

anonymous · Answer

1200 is my answer

nosnip · Answer

yup :)

anonymous · Answer

i have one more

anonymous · Answer

I actuly neeed to check my answers other ones

nosnip · Answer

go ahead

anonymous · Answer

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

nosnip · Answer

Not sure about that one sorry- maybe post as a separarte question

anonymous · Answer

how do I do that

nosnip · Answer

haha close this question which should be a blue button just to the left
then post a new one

anonymous · Answer

19
 
lolol123  






Medals 0 
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