Mathematics: Which expression you find the length x of a side of a rectangle that has a diagonal of 15 units and a width of 9 units? a x^2 = 15^2 – 9^2 b x^2 = (15 + 9)^2 c x^2 = 15^2 + 9^2 d x^2 = (15 – 9)^2

Which expression you find the length x of a side

Ответ:

JulietteRosso995

02.06.2020

A. x^2 = 15^2 - 9^2

Here's why:
c^2 = a^2 + b^2

from the question:
15^2 = 9^2 + x^2

15^2 - 9^2 = x^2 which is similar to answer in A.

0,0(0 оценок)

Ответ:

alleshia2007

12.08.2021

Mathematics

The question is too blurry try asking again so other people could solve it for you and sorry I don’t know how to solve this

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

Which expression you find the length x of a side of a rectangle that has a diagonal of 15 units and a width of 9 units? a x^2 = 15^2 – 9^2 b x^2 = (15 + 9)^2 c x^2 = 15^2 + 9^2 d x^2 = (15 – 9)^2

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question