14
Step-by-step explanation:
Area of a triangle = 1/2 ×base ×height
= 1÷2 ×(7×4)
=1÷2 ×28
=14
Compensation is is to make it up to someone
The exact length of the arc is 226.08 inches.
<h3 /><h3>Length of arc:</h3>
where
∅ = central angle
m ABC = 324 ° = ∅
length of arc = 324 / 360 × 2 π × 40
length of arc = 25920π / 360
length of arc = 25920 × 3.14 / 360
length of arc = 81388.8 / 360
length of arc = 226.08 inches.
learn more on length of arc here: brainly.com/question/16117492
I think this would be ur answer 2000.05
Answer:
equation of a line= y-y¹=m(x-x¹)
y--1.8=7(x-0)
y+1.8=7x-0
y+1.8=7x
y=7x+1.8
