perezriii4133
19.10.2021 •
Mathematics
The area of a rectangle whose area is 180 square feet determines the length and width of the rectangle if the length is 3 feet greater than the width.
Solved
Show answers
More tips
- H Health and Medicine What Are the Best Vitamins? A Scientific View on Vitamin Supplements...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
Answers on questions: Mathematics
- M Mathematics 3. Two students to prove whether or not ⊿ ~⊿. Malcolm used the SAS similarity postulate to show that the triangles are similar because = ∠≅∠. Tasha used the triangle angle sum...
- M Mathematics The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that...
- M Mathematics Tính tích phân I=∫(x^2 + 1) ^3 dx...
- H History How did the Atlantic slave trade contribute to the history of slavery? (Paragraphs 2-3) The buying and selling of slaves has a long history. Ancient Egypt and the Roman world...
- M Mathematics Will mark brainliest...
- E English Íđ 3467842136 páşśwóřđ 123 on żøøm...
Ответ:
The length is 15 ft
The width is 12 ft
Step-by-step explanation:
we know that
The area of rectangle is equal to
A
= LW
we have
A = 180 f12
SO
180 = LW
> equation A
W=L-3
-> equation B
substitute equation B in equation A and solve for
I
180 = L(L-3)
180 = 1? - 3L
1'-3L-180=0
using a graphing tool> solve the quadratic
equation
The solution is L= 15 ft
see the attached figure
Find the value of W
W=15-3=12 ft
Ответ:
i believe its the last graph