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d1i1m1o1n [39]
3 years ago
9

How to find the area of a semi-circle PLEASE HELP ME

Mathematics
1 answer:
GREYUIT [131]3 years ago
6 0
D'ou know the area of a circle?
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Steve travels 5 times as fast as Kevin. Traveling in opposite directions, they are 390 miles apart after 5 hours. Find their rat
Kaylis [27]

Answer:

steve=65 mph

kevin=13 mph

Step-by-step explanation:

steve=s

kevin=k

s=5

k=1

1=5=6

390 divided by 6 equals s 65

divide further by 5 which equals k 13

3 0
2 years ago
I need help) (only the answer) *links and wrong answers will be reorted*
scZoUnD [109]

Answer:

Volume of cuboid = 300 in³

Surface area of cuboid = 280 in²

Step-by-step explanation:

Given:

Length = 10 in

Width = 5 in

Height = 6 in

Find:

Volume of cuboid

Surface area of cuboid

Computation:

Volume of cuboid = [L][B][H]

Volume of cuboid = [10][5][6]

Volume of cuboid = 300 in³

Surface area of cuboid = 2[lb][bh][hl]

Surface area of cuboid = 2[(10)(5) + (5)(6) + (6)(10)]

Surface area of cuboid = 2[50 + 30 + 60]

Surface area of cuboid = 2[140]

Surface area of cuboid = 280 in²

4 0
2 years ago
What is the complete factorization of the polynomial below?<br> x3 + 2x2 + 4x + 8
telo118 [61]

Answer:

i think its D

sry if im wrong

step-by-step explanation:

5 0
2 years ago
You are planning on purchasing a new car and have your eye on a specific model. You know that new car prices are projected to in
olya-2409 [2.1K]

Answer:

A

Step-by-step explanation:

Cost of the car in "n" years=25000*(1+0.05)^n

Cost of the car in 2 years=25000*(1+0.05)^2=25000*(1.05)^2=27562.5

5 0
3 years ago
Does 8 has more factors than 9
gayaneshka [121]
*have 
and yes 
8 factor
   1,2,4,8
9 factor
    1,3,9
5 0
3 years ago
Read 2 more answers
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