Answer:
area of semicircle at top = 1/2(πr2 )
area of rectangle = l x b
area of right angle triangle x 2 bc there are 2 of these triangles = 2( 1/2(l x b) )
Step-by-step explanation:
Answer:
423325235
Step-by-step explanation:
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Answer:
represents the lateral surface area of the cone.
Step-by-step explanation:
Lateral surface area of cone(L) is given by:
.....[1]
where,
r is the radius of the cone
l is the slant height of the cone.
As per the statement:
A right cone with radius r and slant height s.
⇒![l = s](https://tex.z-dn.net/?f=l%20%3D%20s)
Substitute in [1] we have;
Therefore,
represents the lateral surface area of the cone.
Answer:
2 + 1 1/3x ≥ 6
x ≥ 3 days
Step-by-step explanation:
Monday = 2 miles
Other days = 1 1/3 miles
x = least number of days after Monday that Joseph needs to run
to reach his goal
Total miles = 6 miles
The inequality is
2 + 1 1/3x ≥ 6
1 1/3x ≥ 6 - 2
1 1/3x ≥ 4
4/3x ≥ 4
Divide both sides by 4/3
4/3x ÷ 4/3 ≥ 4 ÷ 4/3
x ≥ 4 × 3/4
x ≥ 3 days
Graph d cuz u have to multiply