Answer:
5300
Explination:
3 × (10 × 10) + 5 × (10 ×10 × 10) = 5300
oder of operation, this is the order you do an equation.
Brakets first ( )
Exponets 'power of'
Devision ÷
M multiplication ✖
A addition ➕
S subtraction ➖
Bottom Side Surface Area:
(24 inches + 24 inches + 24 inches) * (30 inches)
= 72 inches * 30 inches
= 2160 inches squared
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Top Side Surface Area:
24 inches * 30 inches
= 720 inches squared
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Length of the diagonal (D) which needs to be measured:
*Use Pythaogras's theorem...
24^2 + 10^2 = D^2
D=√(24^2+10^2)
D=26 inches
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Measure the surface area of the two ramps:
26 inches * 30 inches * 2
= 1560 inches squared
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Total surface area:
2160 inches squared + 720 inches squared + 1560 inches squared
= 4440 inches squared
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Answer:
4440 square inches
Answer:
15/14
Step-by-step explanation:
I put it into the scientific desmos calculator online
Answer:
1.2
Step-by-step explanation:
Since we are rounding it by the tenth, it means we are rounding to the 1st digit to the right of the decimal.
We know 7 is greater then 5 meaning we round up
.1 + .1 is equal to .2 meaning its 1.2
If you still don't understand, I recommend you talk to your teacher