14 is the answer for this one
First one (20 characters) hope this helped
Answer:
$16.30
Step-by-step explanation:
Hope this helps! Have a great day!!
Answer:
The first one 7 × 10³
Step-by-step explanation:
7 × <u>10³</u>
evaluate the power
7 × 1000
multiply
7000
You must do 1/2 times base times height
