This figure is made up of a triangle and a semicircle. What is the area of the figure? Use 3.14 for π . Enter your answer, as a
decimal, in the box. ___units²
2 answers:
Area of ∆ = 1/2 times its base × height
=1/2 × 4 × 5 UNIT²
=10 unit²
Area of semicircle = πr²/2
= (3.14)(4)²/2
=25.12 unit²
Therefore area of figure= 10+25.12 unit² = 35.12 unit²
Hope it helps!
Everything in the other answer is correct, except the radius of the semicircle is 2, not 4.
The answer is 0.5*4*5 + 0.5*3.14*2^2 = 16.28
You might be interested in
Answer:
Picture below hope it helps : )
I think your answer might be 19.5
Answer:
d
Step-by-step explanation:
In rectangle ABCD
AB * AC = area
In another rectangle WXYZ
WX * WY = area
The sides must be equal or have same multiples and should be divisible by each other
Increase the price of the strawberries to keep the same profit
