All categories

3 years ago

What is the length of the hypotenuse? If necessary, round to the nearest tenth.

Mathematics

2 answers:

N76 [4]3 years ago

7 0

Answer:

7 feet

Step-by-step explanation:

Pythagorean theorem

sqrt(4.5^2 + 5.3^2) = hypotenuse

sqrt(48.34) = hypotenuse

6.95269732 = hypotenuse

round to nearest tenth

7 feet = the length of the hypotenuse

Lerok [7]3 years ago

7 0

Answer:

6.95

Step-by-step explanation:

c= √a^2 + b^2= √4.5^2 + 5.3^2 ≈ 6.9527

You might be interested in

The function p(x)= 2x+1 determines how many pizzas need to be purchased for an after school meeting, where x is the number of st

Yuliya22 [10]

C)73 is the correct answer

5 0

4 years ago

Read 2 more answers

Find the area of figure 1. 8 units2 14 units2 10 units2 12 units2

sp2606 [1]

Answer:

10 units ^2

Step-by-step explanation:

Area 1:

A = lw

= 2 * 5 = 10

3 0

3 years ago

Read 2 more answers

What is the sum of StartRoot negative 2 EndRoot and StartRoot negative 18 EndRoot? 4 StartRoot 2 EndRoot 4 StartRoot 2 EndRoot i

erma4kov [3.2K]

Adding $\sqrt{-2}\,\,and\,\,\sqrt{-18}$ we get $4\sqrt{2i}$

Option C 4 StartRoot 2 EndRoot i is correct.

Step-by-step explanation:

We need to find the sum of: $\sqrt{-2}\,\,and\,\,\sqrt{-18}$

Finding sum:

$\sqrt{-2}+\sqrt{-18}$

$\sqrt{-2}$ can be written as $\sqrt{2}i$

$\sqrt{-18}$ can be written as $\sqrt{18}i$

We know 18 = 2x3x3 = 2x3^2 so,

$\sqrt{2i}+\sqrt{2\times 3^2}i$

$\sqrt{2i}+3\sqrt{2}i$

Adding like terms:

$4\sqrt{2i}$

So, adding $\sqrt{-2}\,\,and\,\,\sqrt{-18}$ we get $4\sqrt{2i}$

Option C 4 StartRoot 2 EndRoot i is correct.

Keywords: Square root expressions

Learn more about Square root expressions at:

#learnwithBrainly

4 0

3 years ago

Read 2 more answers

Lee won 30 tickets at the carnival. He then gave each of his friends 2 tickets. He has 4 tickets left. How many friends does Lee

AveGali [126]

Answer: 30-4=x 4+x=30 x=26

Step-by-step explanation: So he has 30 tickets and he gives 2 to each of his friends which means that lee has 26 friends with 4 tickets left over.

3 0

3 years ago

P(x) = cx^3 -15x -68

MrRissso [65]

Answer:

pls make it more clear

Step-by-step explanation:

3 0

3 years ago