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DENIUS [597]
2 years ago
10

Pa help po ako math problem po

Mathematics
2 answers:
andrew11 [14]2 years ago
8 0

Answer:

i got 21.42 (rounded to the nearest second decimal) if not my full answer was 21.42147412. sorry if its incorrect

Step-by-step explanation:

tino4ka555 [31]2 years ago
5 0

Answer:

7*sqrt{5}+4*sqrt[3]{3}

Step-by-step explanation:

sqrt{80}+sqrt{45}-sqrt[3]{24}+2*sqrt[3]{81}

4*sqrt{5}+3*sqrt{5}-2*sqrt[3]{3}+2*3sqrt[3]{3}

7*sqrt{5}+4*sqrt[3]{3}

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Nady [450]
The sum of the residuals is 26 hope that helps
7 0
2 years ago
Read 2 more answers
A counter top is 18 feet long and 3 feet wide. What is the area of the counter top in square meters? Use the conversion 1 foot =
podryga [215]

Answer:

Area of the counter top is 5.02\ m^2.

Step-by-step explanation:

Given:

Length of the Counter top = 18 feet

Width of the counter top = 3 feet

We need to find the area of the counter top is square meter;

Solution:

Now we need to find the area of the counter top is square meter.

But given data is in feet so we will first convert feet into meters.

1 foot = 0.305 meter.

So 18 feet = Number of meters in 18 feet.

By Using Unitary method we get;

Number of meters in 18 feet = 18\times 0.305 = 5.49\ m

Length of the Counter top = 5.49 m

Also 3 feet = Number of meters in 3 feet.

Again Using Unitary method we get;

Number of meters in 3 feet = 3\times 0.305 = 0.915\ m

Width of the counter top = 0.915 m

Now we know that;

Area of the counter top can be calculated by multiplying Length of the counter top with width of the counter top.

framing in equation form we get;

Area of the counter top = 5.49\times 0.915 = 5.0233\ m^2

Rounding up to 2 decimals we get;

Area of the counter top =  5.02\ m^2

Hence Area of the counter top is 5.02\ m^2.

3 0
3 years ago
What is 3x10)+(3456/3629) + (2341x123) + (123 infinity x 90) i will give branliest
Shkiper50 [21]

Answer:

∞

Step-by-step explanation:

I assume you meant 3×10 + 3456/3629 + 2341×123 + 123 ∞×90 and x is multiplication and not a variable.

7 0
2 years ago
Y=x^2-5x+11<br> Find vertex form
Marat540 [252]

Answer:

42

Step-by-step explanation:

The answer to life the universe and everything is 42

8 0
3 years ago
What is the expression?
pentagon [3]

Step-by-step explanation:

Take a look at the picture, And tell me if am wrong

5 0
3 years ago
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