ehsaangaminglegend
05.05.2020 •
Mathematics
Samuel needs 2 boards to make a shelf. One board is 84 centimeters long
and the other is 45 centimeters long.
What is the total length of the shelf?
centimeters
What would your answer be in millimeters?
millimeters
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- H Health and Medicine At What Age Does a Person Stop Growing?...
- F Family and Home How to Choose a Name for Your Baby?...
- F Food and Cooking Discover the Health Benefits of Cedar Nuts...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- F Food and Cooking How to Make Sushi: A Step-by-Step Guide to Perfectly Rolled Delights...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- F Food and Cooking Аэрогриль: Все, что нужно знать для подготовки здоровой и вкусной пищи...
- F Food and Cooking The Health Benefits of Flaxseed oil...
Answers on questions: Mathematics
- M Mathematics One number is twice as large as the second. the sum of the two numbers is 366. what is the smaller number?...
- M Mathematics Brian makes a $5000 down payment on a car. if he needs to pay $300 per month for the next 48 months, how much will he pay for the car?...
- M Mathematics Lisa planted flowers in a garden 5 yards long. then she planted flowers in another garden 7 yards long. what is the total length in feet of the gardens lisa planted?...
- M Mathematics Rearrange the formula y=mx + b for m...
- M Mathematics Jared painted 5/12 and 4/12 blue.what part of the mug is not red or blue?...
- M Mathematics Which is bigger 2 miles or 3 kilometers...
- M Mathematics The houndreds digit of my number is greater than the tens digit. the ones digit is less than the tens digit. what could my number be? write it in two way...
- M Mathematics How to i solve 3-3x6+2= i tried pedmas but it did not work my answer was zero...
- M Mathematics Robbie, a structural engineer, will earn $64,000 his first year working for a commercial construction company with annual raises of 8%. what are his total earnings...
- M Mathematics Which of the following is an example of a set of independent events a card is selected at random from a deck of playing cards. it is not replaced, and a second card...
Ответ:
129 cm = 1290 mm
Step-by-step explanation:
Hi, to answer this question we simply have to add the length of both boards.
Mathematically speaking:
Total length = 84 cm + 45 cm = 129 centimiters
Since:
1 cm = 10mm
To convert 129 cm to mm we have to multiply it by 10.
129 cm x 10 mm/cm =1290 mm
Feel free to ask for more if needed or if you did not understand something.
Ответ:
The length of the shelf is 129 cm or 1290 mm.
Step-by-step explanation:
Since Samuel will use the two boards to make the shelf, then the total length of the shelf is the sum of the lengths of each board. So in order to solve this problem we must do as shown bellow:
length shelf = length board1 + length board2
length shelf = 84 + 45 = 129 cm
In order to convert this to milimeters we must multiply the answer above by 10. So we have:
length shelf = 129*10 = 1290 mm
The length of the shelf is 129 cm or 1290 mm.
Ответ:
c divided by 1/3
Step-by-step explanation:
if you plug in a number for c and solve for each of the equations you will find that c is false so it can't be used. for example if i use the number 30 for c, i get 10 for every single equation except for the last one