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
the asnwer is 14 feet 5 inches because you add feet and then inches
Answer:
a scalene triangle
Step-by-step explanation:
all angles are different lengths
Answer:
b
Step-by-step explanation:
i could be wrong
