Answer:
6.3 sq ft
Step-by-step explanation:
Area of entire Δ = 1/2·(4)(1.9+3.1)
= 2(5)
= 10 sq ft
Area of unshaded Δ = 1/2 ·(4)·(1.9)
= 2(1.9) =3.8 sq ft
Area of shaded Δ = 10.0 - 3.8 = 6.2 sq ft
its not clear to see sorry for taking your points just letting you know
1. $1.40 2. $8.40
1. 7 divided by 5 is 1.4
2. 1.40 plus $7 equals $8.40
each point should be at a 2. the center is 0,0
It's 2
Because
-16/-8=2
its b just took the test
