Jerry had a 3 in 10 chance or a 30 percent chance to hit area A randomly
Answer: 310 centimeters square of paper
Explanation: to find the answer you need to know the surface area of the box. So you use the formula SA = 2ab+2bc+2ac
A=7
B=10
C=5
After inputting the values you get:
SA = 2(7)(10) + 2(10)(5) + 2(7)(5)
and after simplifying:
SA = 140+100+70
SA=310
1/3 x 3 is one mile which is then 3/12 hours or 1/4 hours. Now multiply by 4 and you have

F(x)= -8x²
f(-3)= -8* (-3)²
f(-3)= -8 * 9
f(-3)= -72
the required ans is 3√b+b/3b