Grade 8- The Pythagorean Theorem

1) Jovi is laying a foundation for a garage with dimensions 10m by 6m. To check that the foundation corners meet at 90 degrees angles, Jovi measures a diagonal. How long should the diagonal be?

2) A sloped mountain road is 12.7 km long. It covers a horizontal distance of 8.9 m. What is the change in elevation of the road?

Answer in the Pythagorean Theorem way.

Question

22-03-2015
Mathematics

Answered

Connect with knowledgeable experts and enthusiasts on IDNLearn.com. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.

Grade 8- The Pythagorean Theorem

1) Jovi is laying a foundation for a garage with dimensions 10m by 6m. To check that the foundation corners meet at 90 degrees angles, Jovi measures a diagonal. How long should the diagonal be?

2) A sloped mountain road is 12.7 km long. It covers a horizontal distance of 8.9 m. What is the change in elevation of the road?

Answer in the Pythagorean Theorem way.

Sagot :

Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Find precise solutions at IDNLearn.com. Thank you for trusting us with your queries, and we hope to see you again.

According To Title IX Regulations In The United States, How Many Title IX Coordinators Are Typically Required For Educational Institutions?A) One Coordinator Pe

QuizQuestion 7 Of 8"That's No Reason To Be Upset." Is An Example Of Which Of The Following?A. Dismissing FeelingsB. SarcasmC. Offering Unsolicited AdviceMake A

Select The Correct Answer.What Is The Equation In Standard Form For A Circle With Center At [tex]$(-5, 2)$[/tex] And A Diameter Of 12 Units?A. [tex]$(x-5)^2+(y+

All Performance Attributes Designated As Joint Performance Requirements (jor) Will Be Upgraded To Key Performance Parameters (kpp).a. Trueb. False

B LA E 1 Figure 7 An Aerial Photograph Of The V&A Waterfront In Cape Town ACTIVITY 3 Identify Features On An Aerial Photograph (Assessment Aims And Skills:

Groups Of People Who Hold Common Views And Work Together To Influence Government Actions Are Known As:A. Political PartiesB. Campaign WorkersC. Communal Workers

The Speed Of Light In A Vacuum Is :a. 299,792,458(m)/(s)b. The Basis For The Meter. C. A Defined Value Instead Of A Measured Value.d. None Of The Above E. All O

A Basket Contains 20 Apples, 15 Bananas, And 10 Oranges.a) What Fraction Of The Fruits Are Apples?b) What Fraction Of The Fruits Are Bananas?c) What Fraction Of

Suppose You Want To Cut 15 Identical Boards Of Length 6 Feet. The Procedure Is To Measure And Cut The First Board, Then Use The First Board To Measure And Cut

Procedures Designed For Reaching Valid Conclusions Are Examples Of:A. Reasoning (deductive)B. Assessing The Credibility Of A Conclusion Or Theory (inductive)C.

Everishidn Everishidn · Answer 1 · 2015-03-22T14:29:36-04:00

Everishidn Everishidn

22-03-2015

1) pythagorean theorem = a2 + b2 = c2
SO:
10^2 + 6^2 = c2
100 + 36 = c2
136 = c2
Diagonal should equal about 11.66 meters

2) pythagorean theorem = a2 + b2 = c2
SO:12.7^2 + 8.9^2 = c2
161.29 + 79.21 = c2
240.5 = c2
Elevation should equal about 15.1 degrees

Answer Link

Sagot :

Other Questions