It means 1*10^+a number
for example:
1e*10^+11
the +11 is an exponent but with a plus sign
furthering the answer you'll get: 100000000000
Answer:
It would be about $9
Step-by-step explanation:
you would round $10.80 to $11 because it says to estimate and then you do 20-11 which is 9 so the answer is $9
The rectangle i would say is a parallelogram. Since a parallelogram has sides that are parallel which explains the name: parallelogram :) :D
Answer:
17cm
Step-by-step explanation:
The two equal sides are 14cm long so 45 - 14 - 14 = 17
Answer:
acute
Step-by-step explanation: