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Reil [10]
2 years ago
9

Perimeters and Areas of Rectangles (PLEASE HELP)

Mathematics
2 answers:
Lynna [10]2 years ago
6 0

Answer:

i will only answer 11 and 4

Step-by-step explanation:

4: 23 i know its not the whole thing

11:45 its not the full thing

Yuliya22 [10]2 years ago
6 0

Answer:

You need to take lw (what l equals times what w equals) the area and then take 2l+2l=perimiter

Step-by-step explanation:

Example: 4. area: 12x2=24 the area is 24 units squared. For the perimeter, you need to take 12+12+2+2= 24+4=28 The perimeter is 28 units.

You might be interested in
How many:
Archy [21]

a tenth = 0.1 so 1/0.1 = 10 so 10 tenths in 1

a hundredth = .01 so 1/.01 = 100 so 100 hundredths in 1

 by those 2 you can see that here would be 1000 thousandths and 10000 ten thousandths in 1


5 0
3 years ago
I will brainlest this don't answer if out the real answe thank you
Mashutka [201]

Answer:

1) Product of 2 x 3/5 is 6/5 or 1 and 1/5.

2) 20/9 or 2 and 2/9

3) 15/8 or 1 and 7/8

4) 15/6 or 2 and 3/6 or 2 and 1/2

5) 6/4 or 1 and 2/4 or 1 and 1/2

Step-by-step explanation:

You multiply the whole number by the numerator (top number) and then divide the result by the denominator(bottom number). Afterward, simplify the fraction if you can, for example, 6/9. Both the numerator and denominator can be divided by 3. Therefore, the answer to that example is 2/3.

7 0
3 years ago
Read 2 more answers
(20 points!) (photo attached for context)<br> Line segment ST is congruent to which line segment?
Brrunno [24]
Opposites seem to me congruent in the image so reflect that across.
Line ST is congruent to UT
6 0
2 years ago
ANSWER AND EXPLAIN PLEASE ILL MARK BRAINLIEST THANK YOU
Mademuasel [1]

Answer:

use

(y-y1)=m(x-x1)

thanks

plz

8 0
3 years ago
Please help me-<br><br> ill be your friend if you do-<br><br> hurry please-
ololo11 [35]

Answer: B) 400/3 Pi ft^3

Step-by-step explanation:

V=πr2h

3=π·52·16

3≈418.87902

and

400 /3

(3.141593)

=418.87902

so its B

3 0
3 years ago
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