Surface area is square units, so you would need to square the scale factor.
The length was tripled, which means it is a scale factor of 3
3^2 = 9
The surface area would increase by a factor of 9.
The answer is B.
Answer:
18
Step-by-step explanation:
The longest side of the triangle is known as the hypotenuse. To find the hypotenuse, you would use the equation a^2+b^2=c^2.
The a and b represent one side of the triangle so it wouldn’t matter which side you use for them. The c represents the hypotenuse.
When you plug in the side lengths, the equation would be:
10^2+15^2=c^2
100+225=c^2
325=c^2
Now you find the square root of 325 which is approximately 18,
And so the final answer is 18.
Hope I helped! :)
70 ounces or 4.375 Pounds. (They weigh the same)
Explanation:
First off all, lets convert everything to improper fractions. Two pounds converted into a fraction would be 2/1. 1 3/4 would be 7/4. After converting the fractions of pounds, we add them. 2/1 + 7/4. Since they have different denominators, we have to find the Lowest Common Multiple which would be 4. Leave the right side alone and multiply 4 to your left denominator and numerator. That would leave you with 8/4 + 7/4. Adding them up, you would get 15/4. Divide that, and you should get 3 3/4 Pounds. Convert that into ounces. (16 ounces = 1 Pound) and you should get 60 ounces. Add the 10 ounces from the sentence and you should get 70 ounces
Answer:
16,962
Step-by-step explanation:
Hope that helps lol.
If a student <em>correctly</em> graphs a system of equations, which statement is true?
Answer: the THIRD ANSWER CHOICE is the true statement.