4 years ago

What is the sum of the interior angles of the polygon ?

Mathematics

1 answer:

dybincka [34]4 years ago

5 0

180° for the interior angles and 360° for the exterior angles.

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1. The symbols 0, 1, 2, and so on are called:

stich3 [128]

Answer:

Step-by-step explanation:

8 0

3 years ago

A high street store advertises 35% reduction on all clothing items. A dress costs £85 before the reduction. How much does it cos

Temka [501]

Answer:

£55.25

Step-by-step explanation:

Cost after reduction

=Cost before sale - Reduction in cost

= 85 - 35% of 85

= 85 - 0.35*85

= 85 - 29.75

= £55.25

3 0

3 years ago

Read 2 more answers

Convert the measurements as indicated 4^1/4 ft to inches

Nadya [2.5K]

Answer:

Step-by-step explanation:

if it is (4)^(1/4) ft.

$4^{\frac{1}{4} } =(2^2)^{\frac{1}{4} }\\=2^{\frac{2}{4} }\\=\sqrt{2} ft\\=12\sqrt{2} ~inches.\\\approx 16.97 inches$

if it is (4^1)/4

then

$\frac{4^1}{4} =\frac{4}{4} =1 ~ft=12~inches$

3 0

3 years ago

What is 8/45 in simplest form

melomori [17]

Answers

8/45

is already in the simplest form. It can be written as 0.177778 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

5 0

3 years ago

Write an equation that represents the line.<br> Use exact numbers.

Alja [10]

y=1.5x+3

Observing the graph

Let,

A(0,3) -----> this point is the y-intercept of the line

B(2,6)

We know that

The equation of the line into slope intercept form is equal to

y = mx + c

where

m is the slope

b is the y-coordinate of the y-intercept

In this problem

b=3

Find the slope of the line m

The formula to calculate the slope between two points is equal to

m = y2-y1 / x2-x1

substitute the values

m = 6-3 / 2-0

m = 3/2

m = 1.5

The equation of the line is

y= 1.5x+3

To know more about Slope

Refer this link:

brainly.com/question/3493733

#SPJ1

8 0

1 year ago