3 years ago

Work out the length of BC .

Mathematics

2 answers:

juin [17]3 years ago

8 0

Answer:

10 cm.

Step-by-step explanation:

By Pythagoras:

BC^2 = 6^2 + 8^2

BC^2 = 100

BC = 10.

mr_godi [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Use the Pythagorean theorem: a^2+b^2=c^2 to find the hypotenuse

a=6

b=8

6^2+8^2=c^2

36+64=c^2

100=c^2

10=c

Hope this helps! :)

You might be interested in

Deshawn paid $9.20 for coffee and left a $2.30 tip.If he the same rate later today while out at dinner,how much will his tip be

xenn [34]

Around 4.50 would be the tip

8 0

3 years ago

Find the derivative of the function f(x)2x^4+x^3-x^2+4

eduard

Answer:

Step-by-step explanation:

can i pls have brainliest??

3 0

2 years ago

The baseball team needs new equipment. Company A can provide 9 helmets, 6 bats, and 12 balls for $525. Company B can provide 10

Olin [163]

Answer:

Choice A.

Step-by-step explanation:

Let x = price of a helmet, y = price of a bat, z = price of a ball.

Company A can provide 9 helmets, 6 bats, and 12 balls for $525.

9x + 6y + 12z = 525

Company B can provide 10 helmets, 8 bats, and 10 balls for $600.

10x + 8y + 10z = 600

Company C can provide 8 helmets, 5 bats, and 15 balls for $500.

8x + 5y + 15z = 500

Answer: Choice A.

6 0

2 years ago

Read 2 more answers

5k/6 + 2/3 = 4/5<br><br> Wrote in image and in text, pls help

joja [24]

The answer is for this question is 4/5

5 0

2 years ago

Read 2 more answers

Austin goes to a trade show that sells reptiles. There is a $5.00 entrance fee. He visited a booth that sold geckos for $35 each

vivado [14]

The answer is D because 35x3 is 105 + the $5 fee is 110

7 0

2 years ago