The fraction 12/20 in its simplest form is 3/5
Answer:
yes
Step-by-step explanation:
Volume of rectangular prism = area of base x height
If the base is square with edges of 8, then area of base = 8 x 8 = 64
Therefore, volume = 64 x 11 = 704 units³
If the edges of the base are tripled, then an edge = 8 x 3 = 24
Therefore, the area of the base = 24 x 24 = 576
So volume = 576 x 11 = 6336 units³
Divide new volume by initial volume = 6336 ÷ 704 = 9
So yes, Han is right as the new volume is 9 times bigger.
X^2+6x=68 I think but I’m not sure
Answer:
For length of side = 3 cm
Area of the square = 9 cm²
For length of side = 10.5 cm
Area of the square = 110.25 cm²
For length of side = π cm
Area of the square = 9.869 cm²
Step-by-step explanation:
The area of a square is given as :
Area = Side²
therefore,
For length of side = 3 cm
Area of the square = ( 3 cm )² = ( 3 × 3 ) cm² = 9 cm²
For length of side = 10.5 cm
Area of the square = ( 10.5 cm )² = ( 10.5 × 10.5 ) cm² = 110.25 cm²
For length of side = π cm
Area of the square = ( π cm )²
= ( π × π ) cm²
= 3.14² cm² [π = 3.14]
= 9.869 cm²
Answer:
5(9+6)
5×9=45
5×6=30
I hope this is good enough: