Ask question

Ask question

All categories

3 years ago

6

Mary is building a rectangle enclosure for all her chickens. The length of the enclosure is 22.5m and the width is 13.2m. If she

already has 30m of fencing, how much more does she need?

1 answer:

mylen [45]3 years ago

5 0

Answer:

41.4 meters

Step-by-step explanation:

22.5 + 13.2 = 35.7

35.7 × 2 = 71.4m (because of the other 2 sides of the rectangle)

71.4-30=41.4m

You might be interested in

Chose the correct description of the graph of the inequality: -2x > 8

monitta

The answer would be x<-4, so the answer would be “A number line with an open circle on -4 shaded to the left.

Explanation: -2x/-2 > 8/-2 = x < -4

4 0

3 years ago

Read 2 more answers

What is the difference 14/15 - 5/12 written as a decimal?

stiv31 [10]

14/15 - 5/12

Common denominator is 60.

$\frac{4 * 14}{4 * 15} - \frac{5 * 5}{5 * 12}$

56/60 - 25/60

= 31/60 as fraction.
= 0.516 as decimal.

5 0

4 years ago

Read 2 more answers

Question in attachment

Naya [18.7K]

Answer:

y = 3/4 x + 25/4

Step-by-step explanation:

just tried the numbers out with desmos (free online software

the 3/4 where guessedby intuition

(would indeed appreciate the brainliest if you appreciate the work)

8 0

4 years ago

What is the simplified form of √144x^36

Nadusha1986 [10]

Answer:

The simplified form of $\sqrt{144x^{36}}$ is $12x^{18}$

Step-by-step explanation:

Given : $\sqrt{144x^{36}}$

We have to write the simplified form of $\sqrt{144x^{36}}$

Consider the given expression $\sqrt{144x^{36}}$

We know $\sqrt{144}=12$

and $\sqrt{x^{36}}=\sqrt{x^{18}\cdot x^{18}}$

Thus,

$\sqrt{144x^{36}}=\sqrt{12^2\cdot (x^{18})^2}$

Simplify, we have,

$=\sqrt{12^2\cdot (x^{18})^2}=12x^{18}$

Thus, The simplified form of $\sqrt{144x^{36}}$ is $12x^{18}$

6 0

3 years ago

Read 2 more answers

Can someone help me with the areas?

9966 [12]

Answer:

for 1. it is 99 and for 3. it is 343.75

Step-by-step explanation:

for 1. you have to just multiply the length with width

for 3. you have to add both bases (35+20) and multiply the height (55 x 12.5) to it and then divide it by 2 (687.5 / 2)

hope this helps! please heart <3

8 0

2 years ago

Read 2 more answers