2 years ago

(The photo is too big to fit so don't mind that.)

Mathematics

1 answer:

mafiozo [28]2 years ago

8 0

Answer:

Step-by-step explanation:

1'st step: $a^{2}$ + $b^{2}$ = $c^{2}$ is the formula for the pythagorean theorem

2'nd step : $18^{2}$ + $80^{2}$ = $c^{2}$

3'rd step: 324+6400 = $c^{2}$

4'rd step: 6724= $c^{2}$

5'th step: $\sqrt{6724}$ =82

6'th step : therefore the value of c is 82 cm

You might be interested in

Simplify the expression. (7 – c )(–1)

Helen [10]

Answer:

-7+c

Step-by-step explanation:

remove the parenthesis

(7-c)x1

multiply

-(-c+7)

Distribute parentheses

- (7) - (-c)

6 0

2 years ago

According to the rational root theorem, the

nydimaria [60]

Answer:

Step-by-step explanation:

Sorry this is a tough one and I don’t want to give you the wrong answers sorry again

6 0

2 years ago

Read 2 more answers

Jamie owns 150 baseball cards. Mason owns 96 baseball cards. What the number of Mason's cards written as a percent of Jamie's ca

Marina CMI [18]

Answer:

64%

95/150 Or 64%

7 0

2 years ago

Read 2 more answers

Write another way to group the factors? (3×2)*5

Tcecarenko [31]

2*5*3, you still get the same answer as (3*2)*5

8 0

2 years ago

Let f(x)=x²-x-30 what are the zeros of the function?

tigry1 [53]

x²-x-30=0
factor this equation first

(x-6)(x+5) = 0
x - 6 = 0
x + 5 = 0

x = 6 , x = -5

6 0

2 years ago