Johnny73783 Johnny73783

08-04-2015
Mathematics

contestada

An envelope from the post office is 3 inches wide with a total area of 30 square inches.what is the height of the envelope

Respuesta :

melonhead melonhead

08-04-2015

The height of the envelope is 10. This is because you divide the area by 3. So, the missing side is 10 inches.

Answer Link

Kay1241 Kay1241

08-04-2015

3+3=6
?+?+6=30
?=12
12+12=24
24+6=30
The other two sides are equal to 12

Answer Link

Otras preguntas

Select three names for the angle. B c a

Question 1) Is this sentence in ( bold) a main idea or a detail? Scientists are learning about life in the sea and how it may improve life on land. ( The study

An animal science career in the marketing merchandising and sales representatives category is: Group of answer choices Livestock buyer. Poultry farmer. Veterina

(DOK 2) Mary is out shopping for dinner and she passes by produce section of the grocery store. As she is walking by a light mist of water begins to spray water

please help me with the alliteration, figure of speeches and so onit will be my pleasure I will love if you do so. it's a monologue, and I want to make mine, d

why was freedman's bureau established

u=k-a , for a please help!!

Mary already has 4 stickers, and she will get 22 additional stickers from each sticker pack she buys. How many sticker packs does Mary have to buy to have a tot

Find the coordinates of the point 7/10 of the way from A to B A (-4, -5) B (12,4)

GIVING BRAINLY HELP DUE TOMMOROW!!!! create a math equation with the following requirements: - all four operations ( addition, subtraction, division, and multip