Answer:
No
Step-by-step explanation:
If they are a Pythagorean triple, then the square of the largest number will equal the sum of the squares of the other 2 numbers.
largest number = 9 and 9² = 81
6² + 8² = 36 + 64 = 100 ≠ 81
Thus 6, 8 and 9 are not a Pythagorean triple
Step-by-step explanation:
wnzhbavqqjqqjwiebwjebew wisiwbwjwbeirbeiwbso roiahanwje nw ewihsiabajaa wbwbw rohanajaiwiaba avaiavahwiwhvwabhabsjw aiajak a a a a akajana
zbajaibaaujabajaja
buwsusbvajz
Start by subtracting the last two numbers
Answer:
The surface area increases by 4 times
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its surface areas is equal to the scale factor squared
Let
z -----> the scale factor
x ----> the surface area of the new rectangular prism
y ---> the surface area of the original rectangular prism
so
we have
----> because is doubled
substitute and solve for x
----> surface area increases by 4 times.
do it yourself
Step-by-step explanation: