Answer:
16.8
Step-by-step explanation:
84/5 = 16.8
In total 6 people will have: 6x3 = 18( coins)
So 6 people will have 18 coins
Hope it helps! If it is, Brainliest please!
The initial dimenssions of the park lot are:
length: 140 ft
width: 90 ft
initial area: 140 * 90 = 12,600 ft^2
Area increased 29% = 12,600 * 1.29 = 16,254 ft^2
width of the strips: x
New length: 140 + x
New width: 90 + x
New area: (140+x)(90+x) = 16,254
Solution of the equation:
12600 + 230x + x^2 = 16254
=> x^2 + 230x - 3654 = 0
Use the quadratic formula.
x = {-230 +/- √[ 230^2 - 4*1*(-3654) ]} / 2 =
x = 14.92
The other solution is negative so it is discarded.
Answer: 15 ft
Answer:
3f+8g
Step-by-step explanation:
Answer:
224 m^3.
Step-by-step explanation:
We could do this by calculating the product of the length width and height of the whole solid then subtracting the volume of the cube that is ' cut out' of it, that is :
12 * 6 * 4 - 4*4*4
= 288 - 64
= 224 m^3.