dgojordan3433 dgojordan3433

08-01-2020
Mathematics

contestada

A parallelogram has sides of lengths 30 cm and 70 cm and one angle of measure 65 degrees. Approximate the length of each diagonal to the nearest centimeter. Use the Law of Cosines.

Respuesta :

heyderlisenan heyderlisenan

11-01-2020

Answer:

diagonal x= 63.5cm

diagonal y= 87cm

Step-by-step explanation:

Please see the attached file.

Ver imagen heyderlisenan

Answer Link

Otras preguntas

What is the greatest common factor of 6 and 20

In Concept Simulation 10.3 you can explore the concepts that are important in this problem. A block of mass m = 0.629 kg is fastened to an unstrained horizontal

What happens to the width of a confidence interval for a population mean if the level of confidence is increased without changing the sample size? Assume that t

Knowing that sin 30º = 1/2 what is a?

When Jennifer had leukemia as a child she had to undergo numerous bouts of chemotherapy. The chemotherapy always made her nauseous. As she went through a year o

Economists normally assume that the goal of a firm is toi. Earn profits as large as possible, even if it means reducing output. ii. Earn revenues as large as po

A good is nonrivalrous in consumption ifa. its consumption by one person does not reduce its consumption by othersb. its consumption by one person reduces its c

Milovia is a small open economy. The general price level in the economy has been increasing at a rate of about 7.5 percent each year. Jane Wilson, an industry

Using the percentage-of-receivables method for recording bad debt expense, estimated uncollectible accounts are $47000. If the balance of the Allowance for Doub

Independent Practice Read the sentence. On vacation, we went swimming, diving, and for a canoe ride. Which revision corrects the faulty parallelism in the sente