melissanacole melissanacole

23-02-2020
Mathematics

contestada

Find the length of AB. Round to nearest tenth.

Find the length of AB Round to nearest tenth class=

Respuesta :

amna04352 amna04352

23-02-2020

Answer:

22.9 m

Step-by-step explanation:

Use cosine law

AB² = 56² + 49² - 2(56)(49)cos(24)

AB² = 523.4625285

AB = 22.9 m

Answer Link

Otras preguntas

At a state championship High School football game, the intensity level of the shout of a single person in the stands at the center of the field is 48.1 dB. What

The ratio of the number of red cards to the number of black cards in a deck is 3:10 2 more cards are added to the deck. The ratio of red to black cards in the d

Choose the correct form of the verb to complete the following sentence: Elle les légumes. Select one: A. aimons B. aimes C. aime D. aiment E. aimez

Exercise 1.64students measered a mass of a piece of metalwhose accurate mass 34. 75 g Their results are 34.2 g, 33.75 g, 35.0 g, and 34.69 g.a.What is the best

Jim works overtime to save $500 per month for a pickup truck. The savings account Jim uses earns him 5% interest, compounded monthly. In two years, Jim will hav

A box of pancake mix states that 1 1/2 cups of pancake mix and 1 cup of water are needed to make 8 pancakes. How many cups of pancake mix and water are needed t

116 is 35% of what number?

find the value of x(⌐■-■)(⌐■-■)

Which detail shows that Jing cares for others

A biology student wants to determine if using a fertilizer would help promote the growth of new babies in spider plants. The student has access to 90 baby spide