The Gaia spacecraft is a space observatory. It has two telescopes, each with a rectangular primary mirror. The primary mirrors are each 1.45 meters wide and 1.6 feet tall. What is the area of one primary mirror in meters? What is the area in feet? (Hint: 1 meter = 3.28 feet)

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what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%