Answer: 258
Step-by-step explanation:
86 times 3=258
Formula for sufrace area of rectangular prisms: S= 2 (lw + lh + wh)
for the first prism, x=14, plug 14 into 2(x)--> 2(14)=28
7,8,28
S= 2 [7(8)+7(28)+8(28)]
S= 2 (28+196+224)
S= 2(448)
S= 896
for the second prism, x is just 14
7,8,14
S= 2 [7(8)+7(14)+8(14)]
S= 2 (28+98+112)
S= 2(238)
S= 476
Add the two sufrace areas we found and the answer will be
D) S= 1,372
Answer:
y = 5x + 3
Step-by-step explanation:
y - 5x = 3
add 5x to both sides to isolate y
y = 3 + 5x
rearrange to slope intercept form
y = 5x + 3
Answer:
Step-by-step explanation:
231/32
7 7/32
Answer:400
Step-by-step explanation:
3,200 / 8 = 400
