By the Pythagorean Theorem:
L^2=20^2+15^2
L^2=400+225
L^2=625
L=25 m
Answer:
B
Step-by-step explanation:
find the the surface area of one corner
Answer:
\frac{2x^2}{3} =24
Step-by-step explanation:
times both sides by 3
2x²=72
divide both sides by 2
x²=36
sqrt both sides
x=+/-6
x=-6 or 6
-6<6 so -6 is the smallest solution
Answer:
increase
Step-by-step explanation:
5kg to 5212g
First, Let's put these numbers into similar units
1kg=1000g, so
5kg=5000g
And 5000g<5212g
Therefore, it is an increase
