2 years ago

Another one about right triangles :/

Mathematics

2 answers:

dybincka [34]2 years ago

6 0

Answer:

Step-by-step explanation:

x² = 35² + 18²

x² = 1225 + 324

x² = 1549

x = √1549

Ad libitum [116K]2 years ago

4 0

Answer:

$\sqrt{1549}$

Step-by-step explanation:

square 18 and square 35 then add together

You might be interested in

What is a rational number

Murrr4er [49]

Answer:

Rational numbers are numbers that can be written as fractions, unlike π, which never ends and cannot be expressed as a fraction.

I am joyous to assist you anytime.

8 0

3 years ago

A cube has side length x. One side of the cube is increased by 4 inches, and another side is doubled. The volume of the new rect

AfilCa [17]

Let

x-------> the length side of the original cube

we have

$2x^{3} +8x=450\\2x^{3}=450-8x$

Divide by $2$ both sides

$x^{3}=225-4x$

The system of equations is equal to

$y=x^{3}$ --------> equation $1$

$y=225-4x$ --------> equation $2$

using a graphing tool

see the attached figure

we know that

the solution of the system of equations is the intersection both graphs

therefore

the solution is

$x=5.86\ in$

therefore

<u>the answer is</u>

$5.86\ inches$

6 0

3 years ago

Read 2 more answers

3h-2(4h-5)=10-5h A-0 B-4 C-infinity many solutions D-no solutions

Crank

Answer:

Step-by-step explanation:

3h - 8h + 10 = 10 - 5h

-5h + 10 = 10 - 5h

10 = 10

infinitely many solutions

7 0

2 years ago

6 friends are sharing a cake. The cake is cut into 15 pieces. How many pieces will each friend get if divided equally

ELEN [110]

Answer:

2.5 or 2 1/2

Step-by-step explanation:

15 divided by 6

4 0

2 years ago

What is -3.2 + (1 1/2) + (-2)

CaHeK987 [17]

Answer:

-3.7

Step-by-step explanation:

-3.2 + 1.5 -2 = -3.7

6 0

2 years ago

Read 2 more answers