Ask question

Ask question

All categories

2 years ago

12

If takes 660 metres of fence to enclose a rectangular field. if one side is 30 metres less that twice the other side, find the d

imensions of this field (Please help)

1 answer:

aliina [53]2 years ago

6 0

Answer:

210 by 120

Step-by-step explanation:

perimeter=2l+2w

length= 2w-30

width= w

2(2w-30+w) = 660

6w-60= 660

6w= 720

w=120

length= 2*120-30 = 210

You might be interested in

Evaluate the expression when c = 4, d = 1 and e = 10.<br><br> d+18

cestrela7 [59]

Substitute 1 for d. d+18=1+18=19

8 0

3 years ago

Mr.Bruns class is taking a field trip to the planetarium. The trip will cost $27 for each student. There are 18 students in his

padilas [110]

Total cost
=$27x 18
=$486

4 0

3 years ago

Read 2 more answers

What is 710,200 written in word form

Julli [10]

<span> For this case we have the following number:
710200
We are going to decompose this number as the sum of three numbers:
</span> $710200 = 700000 + 10000 + 200
$
<span> Let's now write each number:
70000: seven hundred thousand
10000: ten thousand
200: two hundred
Therefore, the complete expression is:
Seven hundred ten thousand two hundred
Answer:
Seven hundred ten thousand two hundred</span>

8 0

3 years ago

Which statement is always true?

Goshia [24]

I’m pretty sure A is true <3

6 0

2 years ago

How do I put this rational expression in simplest form? Steps please!!!!

Cloud [144]

4.
b^-2-x^-2/b^-1+x^-1

b^-2/b^-1=b^-1
x^-2/x^-1=x^-1
As a result, the simplest form is:
b^-1-x^-1. Hope it help!

8 0

3 years ago

Read 2 more answers