Ask question

Ask question

All categories

AleksandrR [38]

3 years ago

8

The length of a rectangle is four times it width. If the perimeter of the rectangle is 70 ft, find its length and width

1 answer:

mojhsa [17]3 years ago

7 0

Answer:

length= 4w

width= w

perimeter= 2(l+w)

70= 2(4w+w)

70=8w+2w

<u>70</u>=<u>10</u>w

10. 10.

w= 7ft

l= 7×2

=56

You might be interested in

Khalid is 8 years older than his sister Noora. After two years, Khalid’s age will be double Noora’s age. How old is each one of

marta [7]

Khalid is 16 and Noora is 8

3 0

3 years ago

Read 2 more answers

Determine 30% of 70.<br><br><br> using double number line

Vadim26 [7]

Answer:

100% - 70

---------------------

30% - x

$100x=70*30\\100x=2100\\x=\frac{2100}{100}\\x=21$

3 0

3 years ago

What is the fractional notation of 2.4%

Vanyuwa [196]

2.4% = 2.4/100 or as a decimal fraction 0.024.

8 0

3 years ago

Kami has 7 liters of water to fill water bottles that each hold 2.8 liters. How many bottles can she fill?

Pani-rosa [81]

Kami can fill 2.5 bottles.

6 0

3 years ago

Read 2 more answers

The temperature was 6° C.<br> By how much has it fallen if it is now -5° C?

Butoxors [25]

Answer:

11 °C

Step-by-step explanation:

Initial temperature = 6 °C
Final temperature = - 5°C
Change in temperature

= 6 - (-5)

= 6 + 5

= 11 °C

Hope it helps you in your learning process.

8 0

2 years ago

Read 2 more answers