3 years ago

Okay can some one tell me where I am going wrong I don't understand how I am getting this wrong

Mathematics

2 answers:

Umnica [9.8K]3 years ago

7 0

Answer:

p=28.2

Step-by-step explanation:

l=9.8

w=4.3

it was close tho

chubhunter [2.5K]3 years ago

3 0

Answer : 28.4 cm

Lower Upper

Length is given as 9.8 --> 9.75 ≤ L < 9.85

width is given as 4.3 --> 4.25 ≤ w < 4.35

Perimeter = 2L + 2w (Upper bound)

= 2(9.85) + 2(4.35)

= 19.7 + 8.7

= 28.4

You might be interested in

The sum of X^2y and (2xy^2 + x^2y) <br> is 6x^2+2xy^2 but what is it? a monomial or a binomial?

o-na [289]

'Tis a Binomial. if it were a monomial, there would be no operator between 6x^2 and 2xy^2

7 0

3 years ago

Noelle can run 3 miles in the time it takes for Staycie to run 2 miles and Liam to run 1 mile. Noelle, Staycie, and Liam take pa

Mademuasel [1]

I didn't get to finishing the problem (I just got distracted from my exams lol) but here are the equations for each of the people, if it helps.

S=-6L-2n+198

L=-.25n+33

N=-3.2727L+118.8

Sorry I couldn't be of more help!

7 0

4 years ago

Please please help me please please I’m begging you please

Svetradugi [14.3K]

Answer:

the answer is (A)

Step-by-step explanation:

6 0

2 years ago

WILL MARK BRAINLIEST IF CORRECT! A mini-cone has a diameter of 2 inches and holds 12.5 in3 of ice cream. A mega-cone holds 133.1

Arada [10]

I think the answer is B

8 0

3 years ago

Please help need answer. NO LINKS

nikklg [1K]

Answer:

Answer choice C) 3a-3

Step-by-step explanation:

Your perimeter is of (10a-6). The first step would be multiply 2a by 2 since you have to sides. Which would give you to 4a. Next you will have to subtract 4a from (10a-6). This would give you 6a-6. Finally divide by two and you will get 3a-3.

7 0

3 years ago