rolandrossskate rolandrossskate

17-10-2021
Mathematics

contestada

The diagram shows a wedge ABCDEF

BC=13cm

CF=6cm

FA=20cm

Calculate the length of AB

Respuesta :

lynnkc2000 lynnkc2000

17-10-2021

Answer:

AB = 13.96 cm

Step-by-step explanation:

I suppose your wedge like the picture attached, otherwise you can ajust the calculations by yourself

AC² = FA² - CF² = 400 - 36 = 364

AB² = AC² - BC² = 364 - 169 = 195

AB = √195 = 13.96

Ver imagen lynnkc2000

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

When a fighter pilot crosses into the airspace of another country without permission it can be considered an act of aggression or even an act of war. Why do yo

YES! You are correct! The correct answer is electricity!!

Aluminum metal has a specific heat of 0.900 j/g•°c. calculate the amount of heat required to raise the temperature of 10.5 moles of al from 30.5 °c to 225°c.

Suppose you have a binomial distribution with n = 27 and p = 0.6. find p(8 ≤ x ≤ 11).

The density of the ice crystal is 0.93 g/cm3. What is the volume if the mass is 4.65 grams?

If the emf produced in a wire is 0.88 volts and the wire moves perpendicular to a magnetic field of strength 0.075 newtons/amperes·meter at a speed of 4.20 met

Emily has 12 fruits in her bowl. She has 3 apples, 5 bananas, 1 pear and 3 oranges. A fruit is selected at random. What is the probability that the fruit is an

Scientists think that oxygen produced by the first photosynthetic bacteria contributed to the creation of the ozone layer we have today. If the ozone layer bloc

The early Britons created ______, a monument probably used as an astronomical calendar.

When William Wilberforce and the abolitionists began their fight against the slave trade in Britain, how much of Britain’s economy was dependent upon the slave