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ExtremeBDS [4]
2 years ago
5

Find me the area (in m2,rounded to 1 decimal place )

Mathematics
1 answer:
lawyer [7]2 years ago
7 0

Answer:

110.0m^2

Step-by-step explanation:

Area = a x b x π

a = 5m, b = 7m so

Area = 35pi which is 110.0m squared to one decimal place

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Cool question but i really don’t know let’s hope someone in here can assist with this so you can get the answer
5 0
4 years ago
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klio [65]
X^3 - x^2 - 6x

x(x^2 - x - 6) =
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8 0
4 years ago
anna has 300naira and ojo has 1860naira.if anna saves 50 naira a day and ojo spends 70 a day, after how many days will they have
ExtremeBDS [4]

Answer:

Anna and Ojo will have same amount after 13 days.

Step-by-step explanation:

Given that:

Anna has 300 naira

She saves 50 naira per day.

Let,

x be the number of days.

y be the amount saved

y = 50x + 300

Ojo has 1860 naira

He spends 70 naira per day.

Let,

x be the number of days

y be the amount left

y = 1860 - 70x

For equal amount, the equations will be equal

50x +300 = 1860 - 70x

50x + 70x = 1860 - 300

120x = 1560

Dividing both sides by 120

\frac{120x}{120}=\frac{1560}{120}\\x=13

Hence,

Anna and Ojo will have same amount after 13 days.

4 0
3 years ago
What is the chromatic number for the map?
Anna35 [415]

Answer:

The smallest number of colors needed to color the vertices of so that no two adjacent vertices share the same color.

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3 0
3 years ago
A, B, and C are polynomials, where A = n, B = 2n + 6, and C = n2 – 1. What is AB – C in simplest form? A=–n2 + 3n + 5 B=n2 + 6n
slava [35]

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n^2+6n+1

4 0
3 years ago
Read 2 more answers
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