Answer:
A) 100pi cm^2
Step-by-step explanation:
area of a circle: r^2pi
radius=1/2diameter
diameter=20 cm
radius=10cm
10^2pi cm
100pi cm^2
Answer:
y = -2/3x + 6
Step-by-step explanation:
Kind of hard to explain but...
From 0,0 go up 6, that is where the + 6 comes from in the answer
The -2/3 is because if you go down 2 (aka -2) and right 3 (aka 3) from point 0,6 you land on point 4,4
Answer:
Step-by-step explanation:
Jsut go to game photo math and do it smh and anyways thanks for the point and lemme get brainliest bc I’m smart
Answer:
69 feet.
Step-by-step explanation:
See the attached diagram.
AB is the height of the flagpole and DE is the height of Samantha.
Now, ∠ CEB = 68°
Now, AC = DE = 4.6 feet, and CE = AD = 26 feet {Given}
Then,
⇒ CB = 26 tan 68 = 64.35 feet.
Now, height of the flagpole is AB = AC + CB = 4.6 + 64.35 = 68.95 feet ≈ 69 feet. (Answer) (Approximate}