MathswatxhHhelp MathswatxhHhelp

12-05-2022
Mathematics

contestada

The diagram shows a regular pentagon.
a)
Work out the sum of the interior angles.
b)
Work out the size of one interior angle.

Respuesta :

mankooshkanz mankooshkanz

12-05-2022

Answer:

a) 540° b) 108°

Step-by-step explanation:

Formula: (n-2)×180°

a) (5-2)×180°

3×180°=540°

b) 540°÷5=108°

n means nr of sides

Answer Link

Otras preguntas

Hellppp meeeeeee &:&/&/&///&//& PLEASEEEEE

Divide. (−16)÷(−56) What is the quotient? Enter your answer as a simplified fraction in the box.

Jillian exercises 5 times a week. She runs 3 miles each morning and bikes in the evening. If she exercises a total of 30 miles over 5 days, how many miles does

The mission aims to redirect ... 25 points Question 2 options: a planet a star an asteroid

what is the difference between the coarse adjustment knob and the fine adjustment knob?

3/4b=9/4 then what is b

write a paragraph identifying the characteristics of the political systems of both the roman republic and the roman empire

What is the volume of a cone with a radius of 6 cm and a height of 12 cm? Use 3.14 for pi. Round your answer to the nearest hundredth.

Rewrite the sentence inserting commas where needed: Students parents and teachers can be found in the stands at basketball games.

Question convert 70mi/hr into ft/s