Step-by-step explanation:
the area is
length × width
increasing the length by 30% means multiplying the original length by 1.3.
increasing the width by 10% means multiplying the original width by 1.1.
so, the new area is (by using the old length and width)
length × 1.3 × width × 1.1 = length × width × 1.3×1.1 =
= old area × 1.3 × 1.1 = old area × 1.43
so, the area increases by 43%.
The answer is -1 because a coefficient is the number in front of the variable which is -1 because there is an invisible 1 before the x
Answer:
12,760,000 in scientific notation
Answer:
ratio is line from center to end of the circle
Step-by-step explanation:
Over 3 up 6, or better know as 3/6
