What is the surface area of the box?
7*11*2=154
2*11*2=44
7*2*2=28
154+44+28=226
what is the surface area of the box if it is scaled up by a factor of 10?

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

600,000,000,000, or 6e14

step-by-step explanation: