2 years ago

A, B & C form a triangle where Z

Mathematics

1 answer:

malfutka [58]2 years ago

8 0

Answer:

BC≈8,38

Step-by-step explanation:

AB=a

BC=c

CA=b

a²+b²=c²

3.3²+7.7²=c²

√70,18=√c²

c≈8,38

You might be interested in

There are 18 female students and 16 male students in a class. Which of the following expresses the ratio of female students to m

Alex Ar [27]

9:8
9 female to 8 male

6 0

2 years ago

Read 2 more answers

Find cscθ.<br><br>pls answer

ExtremeBDS [4]

Answer:

The answer to your question is csc Ф = $\frac{-5}{4}$

Step-by-step explanation:

Process

1.- Determine the sign

We must determine csc Ф in the forth quadrangle, here csc is negative.

2.- Determine the hypotenuse

c² = a² + b²

c² = 3² + (-4)²

c² = 9 + 16

c² = 25

c = 5

3.- Determine csc Ф

csc Ф = $\frac{hypotenuse}{opposite side}$

csc Ф = $\frac{5}{-4}$ = $\frac{-5}{4}$

7 0

2 years ago

A rectangle has a length of 12 mm and a width of 15 mm. A new rectangle was created by multiplying all of the dimensions by a sc

solmaris [256]

Answer:

the new perimeter will be 1/3 time the perimeter of the original rectangle

Step-by-step explanation:

8 0

3 years ago

In a nine-inning game, 12 of a baseball team’s 17 outs were fly balls. Fifty percent of the outs made by infielders and 100% of

Helga [31]

The right answer is 29 balls.

8 0

3 years ago

A easy question help.

Citrus2011 [14]

Answer:

170ft

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers