GageSavage GageSavage

08-04-2020
Mathematics

contestada

Hello,Please help me!This is my math work
Find the unknown value of a

HelloPlease help meThis is my math work Find the unknown value of a class=

Respuesta :

KurdishPotato KurdishPotato

08-04-2020

Answer:

104°

Step-by-step explanation:

The sum of interior angles in a pentagon is 540°

107° + 121° + 3a° = 540°

3a° + 228° = 540°

3a° = 540° - 228°

3a° = 312°

a° = 104°

Answer Link

Otras preguntas

What is the name of the metropolis of Lilliput?.

What number is 40% of 200?

Which type of speech is most likely to employ idealism?.

Solve for y. Then, identify the slope and y-intercept 6x-3y=18

Find the unknown side length for the rectangle. Area = 96 cm² A. 8 cm B. 12 cm C. 40 cm D. 88 cm

how does the design of Rutherford's experiment show what he was trying to find out?

The volume of a pyramid with a square base is given by the expression 1 / 3 s2 ( 2 is the exponent ) h, where s is the length of a side of the base and h is the

How does viscosity affect flow width?

i need help in number 3

You are baking cookies. The recipe calls for 34 cup of flour. You want to make 12 of a batch. How much flour do you need?