
Math, 28.10.2019 14:45 rhaineandreirefuerzo
Arectangle and a square have the same area. if the length of the side of the square is 6 units and the longest side of the rectangle is 5 more than the measure of the shorter side. find the dimensions of the rectangle.

Answers: 1
Answers

Answer from: kuanjunjunkuan
9m by 4m
Step-by-step explanation:
Area of rectangle: A = lw
Area of square: A = s^2
Given:
s = 6
l = w + 5
Solution:
A(rec) = A(sq)
Substitute
lw = s^2
As l = w+5 then substitute
(w+5)w = 6^2
w^2 +5w = 36
w^2 + 5w -36 = 0
(w +9)(w-4) = 0
w = -9 ; w = 4
Get the positive value
Substitute to l = w + 5
l = 4 + 5
l = 9




Another question on Math

Math, 28.10.2019 19:29
The ratio of salary of a carpenter to his helper is 3: 2 if the helper receive php 170 as his share, how much did the carpenter get.
Answers: 1

Math, 28.10.2019 20:29
The mass of a chocolate truffle is 0.025 kg, correct to 2 significant figures. what is the smallestpossibel mass of the chocolate truffle
Answers: 3


Math, 14.11.2019 16:28
Use the binomial theorem to approximate the quantity accurate to three decimal places. (2.99)12
Answers: 2
You know the right answer?
Arectangle and a square have the same area. if the length of the side of the square is 6 units and t...
Questions

English, 07.12.2021 07:20

Araling Panlipunan, 07.12.2021 07:20






Filipino, 07.12.2021 07:20

Math, 07.12.2021 07:20

Economics, 07.12.2021 07:20



Math, 07.12.2021 07:20

Math, 07.12.2021 07:20

Technology and Home Economics, 07.12.2021 07:20

Araling Panlipunan, 07.12.2021 07:20



Technology and Home Economics, 07.12.2021 07:20

Math, 07.12.2021 07:20