Question

Is the square root -27 rational or irrational?

Answer 1

Answer:

Irrational

Step-by-step explanation:

Nelson Rolihlahla Mandela was a South African anti-apartheid revolutionary, political leader and philanthropist who served as President of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election.

Answer 2

Answer:

the application of scientific knowledge for practical purposes, especially in industry.

"advances in computer technology"

machinery and equipment developed from the application of scientific knowledge.

"it will reduce the industry's ability to spend money on new technology"

the branch of knowledge dealing with engineering or applied sciences.