Answer:
She made an error in step 1.
Step-by-step explanation:
C because that with the that is that
4,913 is the correct answer.
Please vote my answer brainliest! Thanks.
Answer:
2.829
Step-by-step explanation:
ita the closest to 2.83
Answer:
A ≈ 2 ft²
Step-by-step explanation:
The area (A) of a triangle using Heron's formula is
A = 
where s is the semiperimeter and a, b , c the sides of the triangle.
s =
=
=
= 4.5
Then
A = 
= 
= 
≈ 1.9843...
= 2 ft² ( to the nearest square foot )