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erma4kov [3.2K]
3 years ago
14

I need to find the area of these shapes

Mathematics
1 answer:
Wewaii [24]3 years ago
6 0

Answer:

1: 374cm

2: 248mm

3: 69m

I believe this is the right answer but I don't think the labels are correct

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guajiro [1.7K]
I believe the answer is 99.5
4 0
3 years ago
What binomial must he added to (3r+14) to make the sum of the two polynomials equal (8r-6)
rodikova [14]

Answer:

(5r - 20)

Step-by-step explanation:

(3r + 14) + (Ar + B) = (8r - 6)

B = -6 - 14 = -20

A = 8 - 3 = 5

4 0
3 years ago
Fred buys a video game disk for 4$. there was a discount of 20%. what is the sales price?
enyata [817]
The answer is this: $3.60

4 x 10 = 40 - 0.4 = 3.6 



4 0
3 years ago
Read 2 more answers
Terry sees this offer. 35% off refurbished phone, now only £78. What was the orginal price?
KengaRu [80]
35% off means that now it costs 100%-35%=65% of the original price

<span>£78 ---- 65%
x------100%

x=78*100/65=120</span>£<span>

or 
part/whole=0.65
78/whole=0.65
whole =78/0.65 =120 </span>£ 
8 0
3 years ago
Help Pls and ty :P....
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Answer:

Step-by-step explanation:

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