3 years ago

The square below has an area of 1+2x+x2 square meters. What expression represents the length of one side of the square?

Mathematics

1 answer:

vovikov84 [41]3 years ago

3 0

Answer:

x+1

Step-by-step explanation:

A square = side* side

x²+2x+1 = (x+1)(x+1)

side = (x+1)

You might be interested in

Can someone find loverboy444? thank you! who ever finds him will get a request!

lilavasa [31]

Answer:

I can try

Step-by-step explanation:

5 0

3 years ago

(a) Find the perimeter of the shape below. (Take π = 22/7) 3cm 3cm 12cm 20cm

MariettaO [177]

Try 20cm

it’s correct

3 0

3 years ago

Work out 5.2 % of 628.55 km Give your answer rounded to 2 DP.

Setler [38]

18.63 is your answer please give brainliest!

7 0

3 years ago

The ratio of the measures of the three angles in a tangle 3107. Find the measures of the angles and write them in size order,

N76 [4]

Answer:

27, 90 and 63

Step-by-step explanation:

Given

Ratio of triangle sides

$Ratio = 3 : 10 : 7$

Required:

The length of each side

Triangles in a triangle add up to 180.

The side with ratio 3 is:

$S_1 = \frac{3}{3 + 10 + 7} *180$

$S_1 = \frac{3 *180}{20}$

$S_1 = \frac{540}{20}$

$S_1 = 27$

The side with ratio 10 is:

$S_2 = \frac{10}{3 + 10 + 7} *180$

$S_2 = \frac{10 *180}{20}$

$S_2 = \frac{1800}{20}$

$S_2 = 90$

Lastly:

The side with 7 as its ratio

$S_3 = \frac{7}{3 + 10 + 7} *180$

$S_3 = \frac{7 *180}{20}$

$S_3 = \frac{1260}{20}$

$S_3 = 63$

Hence, the angles are: 27, 90 and 63

5 0

3 years ago

How much does the cost increase for each ton of sugar being transported?

vfiekz [6]

Answer:

it increases by 125 for each ton of sugar being transported

Step-by-step explanation:

750-875= 125

4 0

3 years ago