All categories

3 years ago

Question 3

Mathematics

1 answer:

Elza [17]3 years ago

8 0

Answer:

Perimeter is 126cm and area is 972 $cm^2$

Step-by-step explanation:

Scale factor means you multiply the dimensions by the factor. In this case 4.5

The width 6cm becomes 27cm. The length 8cm becomes 36cm.

Perimeter = 2*L + 2*W, L is length and W is width.

$P=27*2cm+36*2cm\\P=54cm+72cm\\P=126cm$

Area = L*W

$A=27cm*36cm\\A=972cm^2$

You might be interested in

Can you have me pl4s

vladimir2022 [97]

The answer to this delightful exsubruent question is 5

6 0

2 years ago

A person can pay $14 for a membership to the history museum and then go to the museum for just $5 per visit. What is the maximum

umka2103 [35]

Hi there!
First we subtract 44-14 leaving us with 30. 5x6 = 30
Therefore, a member can visit a history museum 6 times to equal a total cost of $44.
In a different situation:
If the person has already paid the $14, and that doesn’t count as a visit, then a person would have to visit a museum 8 times to get a total of $45. Considering this is a real-world problem.
I hope this helps and have a good day :) !
~Angel

8 0

3 years ago

Write each expanded expression as a power.<br> 1.7 x 1.7 x 1.7 =

zhuklara [117]

Answer:

1.7^3

Step-by-step explanation:

i cannot see your answer options so I hope this helps!!!!

3 0

2 years ago

In "The Emperor's New Clothes" what does the opening tell you about the narrator?

Nataly [62]

Answer:

third person

Step-by-step explanation:

4 0

2 years ago

Any Indian here through Vpn?

jolli1 [7]

Answer:

i am

indian

Step-by-step explanation:

proud to be an indian

4 0

2 years ago