Answer:
8.75
Step-by-step explanation:
3.5(2.5)
Answer:
65 degrees
Step-by-step explanation:
Given that JKL is a triangle. One of the angles JKL is 75 degrees. The base is KL and it is extended to M.
The angle JLM is 140 degrees is given.
Note that angle JLM is the exterior angle of the triangle JKL.
By properties of triangles we have
Exterior angle of a triangle = sum of other two interior angles.
Use this to find KJL.
Since JLM is exterior angle and other two interior are JKL and KJL we get
angle JKL + angle KJL = angle JLM
Substitute the known values
75+angle KJL = 140
Subtract 75
Angle KJL = 140-75 = 65 degrees
Answer: 4 L
Step-by-step explanation:
20 × 200 = 4000 mL in total, or 4 L
So, the best estimate is 4 L.
Answer:
25pi or 78.54
Step-by-step explanation:
The formula for the area of a circle is pi*r^2
We know that r=5ft
A=pi*(5ft)^2
A=25pi ft2
You can write it as 25pi ft2 but you can also write as 25*pi ft2 which is about 78.54 ft2
Hope that I helped :)
