Answer:
the total surface area is 360 cm
Step-by-step explanation:
Given situation: => 18 times 4 to the second power plus (9 minus 3) to the second powerLila answers 324 while Rob answers 360 in the given problem or equation.Now, let's try to solve it to know who got the correct answer:=> 18 x 4^2 + (9 - 3)^2, since we have a parenthesis in our equation, we need to solve it first=> 18 * 4^2 + (6)^2=> 18 * (4* 4) + (6 * 6)=> (18 * 16) + 36=> 288 + 36=> 324<span>Thus Lila got the correct answer</span>
Step-by-step explanation:
4x^2 - 8x >= 0
Factor left side
4x(x - 2) >=0
Then case I) 4x <=0 and x - 2 <= 0
so x <= 0 and x <= 2
So x <= 0
Answer:
23.7 miles or 24 miles rounded
Step-by-step explanation:
To do this, you only need to know the conversion of inch to mile. In this case, 1 inch equals 1.58x10^-5 miles, so:
1.5x10^6 inches * 1.58x10^-5 miles/inch = 23.7 miles
Now, as you want it to the nearest hundredth, the answer is simply 24 miles
Answer: 12
Step-by-step explanation:
6 X 8 = 48
48 divided by 4 = 12