1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana66690 [7]
3 years ago
7

Two rectangles are similar. One has a length of 11 cm and a width of 10 cm, and the other has a width of 7 cm. Find the length o

f the second rectangle. Round to the nearest tenth if necessary.
A. 8.9 cm
B. 6.4 cm
C. 7.7 cm
D. 5.8 cm
Mathematics
2 answers:
amm18123 years ago
6 0
7.7 cm Because the sides of similar figures are in direct proportion to each other
earnstyle [38]3 years ago
4 0

Answer:  The correct option is

(C) 7.7 cm.

Step-by-step explanation:  Given that two rectangles are similar. One has a length of 11 cm and a width of 10 cm, and the other has a width of 7 cm.

We are to find the length of the second rectangle.

Let l represents the length of the second rectangle.

We know that the corresponding sides of two similar rectangles are proportional.

So, we must have

\dfrac{11}{l}=\dfrac{10}{7}\\\\\Rightarrow 10l=77\\\\\Rightarrow l=\dfrac{77}{10}\\\\\Rightarrow l=7.7.

Thus, the required length of the second rectangle is 7.7 cm.

Option (C) is CORRECT.

You might be interested in
You lose one quarter, 2 dimes, and 2 nickels
r-ruslan [8.4K]
.25+.10+.10+.05+.05=0.55
fraction:55/100
8 0
2 years ago
Classify the triangle by it's angles and sides. Explain how you knew which classification to use.
Gekata [30.6K]
That would be a scalene because none of the sides are congruent (the same size)
5 0
3 years ago
Find the missing angle or find X?
Sindrei [870]
X = 60°
Because the square in the corner tells you that it is 90° (right angle)
So your equation to solve for x would be...
x + 30 = 90
Now you need to isolate the x.

Subtract both sides by 30.
x + 0 = 90 - 30
x = 60
3 0
2 years ago
Help please this is due in 30 mins! i’ll give brainliest!
IgorC [24]
NO IM LATE IM SO SORRY IT B
8 0
2 years ago
Can ya help me please. i need it
ankoles [38]

Answer: Since I don't really understand the question it's asking, I would assume that the answer for no. 1 is Swiss, and the answer for no. 2 is Cheddar. I know it's not completely an accurate assumption, and it might be wrong, but that's just what I think it'd be.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Tia cut a 4 meter 8 centimeter wire into 10 equal pieces. Marta cut a 540 centimeter wire into 9 equal pieces. how much longer i
    9·2 answers
  • Shinya went to the salon. The cost of her haircut was $16.00. He tipped the barber 15%. What was the total cost.
    11·1 answer
  • n the sequence $121, 1221, 12221, \dots ,$ the $n$th number consists of $n$ copies of the digit $2$, surrounded by two $1$s. How
    5·2 answers
  • Lorena has two pieces of ribbons. One piece is 3 meter 14 centimeter long. The other piece is 8 meters 24 centimeters long. How
    9·1 answer
  • Which unit abbreviation is a measurement of force?
    12·1 answer
  • What is the answers to this
    11·2 answers
  • HELP PLEASE:
    11·2 answers
  • Help me please thank you
    13·1 answer
  • How to solve this 25 points!!!
    11·1 answer
  • Sweet Dreams Bakery sells apple, cherry, and pumpkin pies. Yesterday, the bakery sold 20 more apple pies than cherry pies, and 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!