Yousef is putting shingles on his garage roof. He will need 24 rows of shingles, with 45>shingles in each row. How many shingles does he need for the garage roof?
If we want to know the size of a wall that needs to be painted or a floor that needs to be carpeted, we will need to find its
area . The area is a measure of the amount of surface that is covered by the shape. Area is measured in square units. We often use square inches, square feet, square centimeters, or square miles to measure area. A square centimeter is a square that is one centimeter (cm.) on a side. A square inch is a square that is one inch on each side, and so on.
For a rectangular figure, the area is the product of the length and the width.
[link] shows a rectangular rug with a length of
feet and a width of
feet. Each square is
foot wide by
foot long, or
square foot. The rug is made of
squares. The area of the rug is
square feet.
Jen’s kitchen ceiling is a rectangle that measures 9 feet long by 12 feet wide. What is the area of Jen’s kitchen ceiling?
Solution
We are asked to find the area of the kitchen ceiling.
Write a phrase for the area.
the product of 9 and 12
Translate to math notation.
Multiply.
Answer with a sentence.
The area of Jen's kitchen ceiling is 108 square feet.
Changing the order of the factors does not change their product.
Multiply two whole numbers to find the product.
Write the numbers so each place value lines up vertically.
Multiply the digits in each place value.
Work from right to left, starting with the ones place in the bottom number.
Multiply the bottom number by the ones digit in the top number, then by the tens digit, and so on.
If a product in a place value is more than 9, carry to the next place value.
Write the partial products, lining up the digits in the place values with the numbers above. Repeat for the tens place in the bottom number, the hundreds place, and so on.
Insert a zero as a placeholder with each additional partial product.
The lymphatic system plays several crucial roles in the human body, functioning as a key component of the immune system and contributing to the maintenance of fluid balance. Its main functions include:
1. Immune Response: The lymphatic system produces and transports lymphocytes, which are a type of
asegid
to transport fluids fats proteins and lymphocytes to the blood stream as lymph
Anatomy is the study of the structure of the body, while physiology is the study of the function of the body. Anatomy looks at the body's organs and systems, while physiology looks at how those organs and systems work together to keep the body functioning.
Enzymes are proteins that help speed up chemical reactions in our bodies. Enzymes are essential for digestion, liver function and much more. Too much or too little of a certain enzyme can cause health problems
Kamara
yes
Prince
how does the stomach protect itself from the damaging effects of HCl
the normal temperature is 37°c or 98.6 °Fahrenheit is important for maintaining the homeostasis in the body
the body regular this temperature through the process called thermoregulation which involves brain skin muscle and other organ working together to maintain stable internal temperature