INSTRUCCIONES. Calcula lo que se te indica en cada caso, recuerda anotar las operaciones necesarias para justificar tu respuesta. 1.Calcula el perímetro del rectángulo
2. Calcula el perímetro del triángulo

3. Calcula el área del rectángulo anaranjado y del cuadrado morado
4.- Calcula el área total de la siguiente figura
5.- Calcula el área y perímetro de las ruedas de la bicicleta, cuyo diámetro es de 70 cm y contesta ¿Qué distancia se recorrerá si sus llantas dan 1500 vueltas?

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?