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Shtirlitz [24]
3 years ago
5

Need help!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Leni [432]3 years ago
8 0

Answer:

145,7

Step-by-step explanation:

The area of the circle is 2πr

The area of the rectangle is b·h

Applied to this figure is:

2·π·r = 2·3,14·5 = 31,4 this is a semicircle so you have to divide by 2.   31,4/2 = 15,7

b·h = 13·10 = 130 (you can know the high because the double of the radio is the diameter)

130 + 15,7 = 145,7

ss7ja [257]3 years ago
4 0

Answer:

103.8 units^2

Step-by-step explanation:

rectangle:

13*5=65

semi-circle:

5*5*3.1=77.5

77.5/2=38.75

38.75+65=103.75 units^2

round to 103.8

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Answer:

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Marisol is making a rectangular wooden frame. she wants the length of the frame to be no more than 12 inches. she has less than
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3 years ago
Please find the area of the figure!!
Murrr4er [49]

The figure consists of a rectangle and a circle.

first lets find the sides of the triangle

sides of the triangle are 4+4=8 and 3+1=4

therefore area of the rectangle is 8*4=32

now area of semicircle =πr^2/2 = π2^2/2=2π=6.3

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4 0
3 years ago
Can someone help me?It's urgent and thank you!
lidiya [134]

Answer:

y = square root x2 - 5

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
SOOO this jejwijsnxnJjxnndjjs
Tcecarenko [31]

Answer:

Step A) 250 times 3 months + 500 cause you already have that in your bank account= 1250

Step B) 12+12=24 so 250 times 24=6000+ 500 cause you already have that in your bank account= 6500

Step C) 8,300- 6500= 1800 then, 250 time 5 + 500= 1750, and 250 times 6 = 1500+500=2000 so you can go with whatever.

Step D) 3 years= 36 months so 250 times 36 months= 9000 so in three yrs you should have about 9500 bc you need to add the 500 on again. sry I could not do the graph but I hoped I helped. :)

Step-by-step explanation:

8 0
3 years ago
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