isabelreneexxx10 isabelreneexxx10

02-02-2020
Mathematics

contestada

A pentagon is made from a square and an isosceles triangle.
Not drawn
accurately
125
12 cm
12 cm
- 12cm
Work out the perimeter of the pentagon.

Respuesta :

andreiaxy00797 andreiaxy00797

01-07-2022

Answer:

55

Step-by-step explanation:

120- 90 = 35˚

35 × 2 = 70

180 - 70 = 110

x/sin35˚= 13/sin110˚ = 7.935cm = 8cm - sin theorem

Perimeter = 8 + 8 + 13 + 13 + 13 = 55cm

Answer Link

Otras preguntas

Wesley makes spherical fish tanks with a diameter of 30. A customer requests a smaller tank with half the volume of the tank that Wesley usually makes. What is

Determine which type of correlation is shown in the graphed relationship

It is never possible to solve an inequality that has a number on each side. True or False?

PLEASE HELP!! DUE SOON

What does McBeth see on his way to kill the king

Consider a team that you are familiar with - either by being a member of the team, a team leader, or a bystander. What were the team's goals?

This group included many labor union members, and actively opposed the draft during WWI.

Factor the equation using zero product. x2-4x=5

There is likewise another great Advantage in my Scheme, that it will prevent those voluntary Abortions, and that horrid practice of Women murdering their B*star

20 points! plus brainliest. Scenario 1: You and a friend take turns choosing marbles at random from a jar containing 13 red marbles and 13 blue ones. Once you s