Answer:
38.3 square inches
Step-by-step explanation:
The product of length and width gives the area of a rectangle:
area = (9.00 in)·(4.25 in) = 38.2500 in²
Each contributor has 3 significant digits, so your rounding rule requires the answer be rounded to 3 significant digits:
area ≈ 38.3 in²
Answer:
-8
Step-by-step explanation:
f(x)=3x-5
f(-1)=3(-1)-5=-3-5=-8
Answer:
The only reason mathematics is admirably suited describing the physical world is that we invented it to do just that. It is a product of the human mind and we make mathematics up as we go along to suit our purposes. ... Mathematics is not discovered, it is invented.
Step-by-step explanation:
