Answer:
13
Step-by-step explanation:
Answer:
3x + 5 - (2x + 2)
3x + 5 -2x-2
x+3
Step-by-step explanation:
Answer:
Step-by-step explanation:
By applying <em>Pythagoras theorem</em> we can find hypotenuse of a right angle triangle.
Side of right angle triangle (a) = 5√2 cm
Side of right angle triangle (b) = 5√2 cm
Hypotenuse² = a² × b²
Answer:
7,000,000,000
Step-by-step explanation:
since the closest number is less than 5 (1<5) you round down making the nearest billion 7
Answer:
24 times
Step-by-step explanation:
cylinder volume = πr²h = 10² x 20 x π = 2000π
cone volume = 1/3 πr²h = 1/3 x 5² x 10 x π = 250/3 π
cylinder volume / cone volume = 2000π / (250/3π) = 24