a. Chocolate need to cover a rectangle with a length of 9 in. and a perimeter of 22 inches is 18 pieces of 1 inch square piece chocolates
b.Chocolate need to cover a rectangle with a length of 5 in. and a perimeter of 20 inches is 20 pieces of 1 inch square piece chocolates
Step-by-step explanation
a. To cover a rectangle with a length of 9 in. and a perimeter of 22 in.
perimeter = 2(length+breadth)
Breadth = 22 -9×2 = 22-18 = 4 ÷ 2 = 2 inches
Area of rectangle = 9 × 2 = 18 inches
18 pieces of 1 inch square piece Chocolate is needed to cover the rectangle
b. To cover a rectangle with a length of 5 in. and a perimeter of 20 in.
perimeter = 2(length+breadth)
Breadth = 20 - 5 ×2 = 10 = 10 ÷ 2 = 5 inches
Area of rectangle = 5 × 5 = 20 inches
20 pieces of 1 inch square piece Chocolate is needed to cover the rectangle
Answer:
3
Step-by-step explanation:
18 ÷ 3 ( 5 - 4 + 1 )
18 ÷ 3 ( 2 )
18 ÷ 6
= 3
The answer is 58,650 and i am sure.........
Total number of fruits is 60 which is:
75% + 25% = 100%
hence 45 + 15 = 60
<h3>Breakdown of the model</h3>
Total number of fruits is 60
25% represents a quarter of the fruits which contains 12 pieces of fruits in each basket
number of fruit basket in 25% is calculated below:
the 25% of the fruit basket is 15 fruit baskets
75% represents three quarters of the fruits which contains 15 pieces of fruits in each basket.
number of fruit basket in 75% is calculated below:
the 75% of the fruit basket is 45 fruit baskets.
Total number of fruits is 60 which is:
75% + 25% = 100%
hence 45 + 15 = 60
Read more on percentage here: brainly.com/question/843074
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