![zanaplen27](/avatars/14109.jpg)
zanaplen27
15.02.2021 •
Mathematics
The length of a rectangle exceeds the breadth by 8 cm. Find the area of the rectangle, if its perimeter is 180 cm
Solved
Show answers
More tips
- A Auto and Moto How to choose the right drive for your BMW...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Mathematics
- M Mathematics Definition of mean, median, mode & range?...
- M Mathematics How to rewrite expression using the inverse operation...
- M Mathematics The commission for selling a house is$11825, which is 5.5% of the selling price. what is the selling price of the house?...
- M Mathematics Which of the following is equivalent to the expression below? (51 x 19) over (51 x 27) 51/19, 51/27, 1 or 19/27?...
- M Mathematics Atree casts a shadow that is 20 ft long. the angle of elevation of the sun is 29°. how tall is the tree?...
- M Mathematics Ian earns £420 a week after a 5% rise. what was his pay before?...
- M Mathematics seven minus three times the sum of a number (x) and two as a variable expression. then solve the equation, if x equals 4....
- M Mathematics Gary is 3 years older than twice the age of his sister (elena) which shows an equation for this situation a) g=6e b) g=2e+3 c) e=3g+2 d) g=3g+2...
- M Mathematics Two circles with the same center are congruent sometimes, always, or never ?...
- M Mathematics If you have 12 circles an you shade in3/4 of them, how many circles do you shade?...
Ответ:
2009cm^2
Step-by-step explanation:
Given data
let the length be L
and the width be w
so
w= x
L=x+8
P= 180cm
P= 2L+2W
180= 2(x+8)+2(x)
180= 2x+16+2x
collect like terms
180= 4x+16
180-16= 4x
164= 4x
x= 164/4
x=41
W= 41cm
L= 41+8
L= 49cm
A= L*W
A=49*41
A=2009cm^2
Hence the area is 2009cm^2
Ответ:
Step-by-step explanation:
hehhehtdhtgdthdvuusushus8s8siw9