A rectangular-prism-shaped toy box is 2 cm by 1 cm by 1 cm. a storage bin is packed with 18 of these toy boxes. there is no extr
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Answer:
<u>20%</u> of the garden are tomatoes planted.
Step-by-step explanation:
Given:
Kevin has a rectangular-shaped garden its 15 feet by 12 feet wide.
He plants 36 square feet of tomatoes.
Now, to find the percent of the garden where tomatoes planted.
We need to get the total area of the garden first:
Total area of the garden =
=
=
So, getting the area of the garden 180 square feet.
Now, we calculate the percent of the area of garden where tomatoes are planted:
Therefore, 20% of the garden where are tomatoes planted.
Answer:
3.41 feet
Step-by-step explanation:
Area = Length × Breath
Area of the rectangular lawn = 100 × 50
= 5000 feet²
The sidewalk must occupy an area no more than 10% of the total lawn area.
So, the area of the sidewalk would be not more than = 10% × 5000
= 0.10 × 5000
= 500 feet²
Let the width of the sidewalk = x feet
area of the side walk = (L×W of the long way) + ((L-x)×W of the short way)
(100 × x) + ((50 - x) × x) < 500
100x + (50-x)(x) < 500
-x² + 150x < 500
-x² + 150x = 500
-x² + 150x - 500 = 0
By using quadratic formula
or
x = 3.41089 ≈ 3.41 feet or x = 146.58
Therefore, width of the sidewalk would be 3.41 feet.