All categories

3 years ago

The diagonal of a rectangular big screen tv screen measures 152cm. The length measures 132cm. What is the height of the screen?

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Hi!
We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;
height = $\sqrt{5680} = 75.36cm;$

You might be interested in

Which statement is an example of a transitive relationship

luda_lava [24]

From looking at Mdasia55's question (yours but with answers), I can say that I personally think it is c... sorry if its not correct. Hope it helps!

5 0

2 years ago

. Use the process outlined in the lesson to approximate the number 3√10. Use the approximation √10 ≈3162 277 7.

GaryK [48]

Answer:

sequence of five intervals

(1) 3³ < $3^{\sqrt{10} }$ < $3^{4}$

(2) $3^{3.1}$ < $3^{\sqrt{10} }$ < $3^{3.2}$

(3) $3^{3.16}$ < $3^{\sqrt{10} }$ < $3^{3.17}$

(4) $3^{3.162}$ < $3^{\sqrt{10} }$ < $3^{3.163}$

(5) $3^{3.1622}$ < $3^{\sqrt{10} }$ < $3^{3.1623}$

Step-by-step explanation:

as per question given data

√10 ≈ 3.162 277 7

to find out

sequence of five intervals

solution

as we have given that √10 value that is here

√10 ≈ 3.162 277 7 ........................1

when we find $3^{\sqrt{10} }$ ................2

put here √10 value in equation number 2

we get $3^{\sqrt{10} }$ that is 32.27

sequence of five intervals

(1) 3³ < $3^{\sqrt{10} }$ < $3^{4}$

(2) $3^{3.1}$ < $3^{\sqrt{10} }$ < $3^{3.2}$

(3) $3^{3.16}$ < $3^{\sqrt{10} }$ < $3^{3.17}$

(4) $3^{3.162}$ < $3^{\sqrt{10} }$ < $3^{3.163}$

(5) $3^{3.1622}$ < $3^{\sqrt{10} }$ < $3^{3.1623}$

5 0

2 years ago

Please help! I don't get how to find the slope

Greeley [361]

To find the slope ...
1) (5,-1)and(2,4)

4+1 / 2-5

5/-3

So slope for #1 would be -3/5

7 0

2 years ago

Read 2 more answers

A machine that cost £35,000 is operated 8 hours a day in a 5-day week but one hour each day is used for test purposes. For use o

MArishka [77]

1 hour each day is used for test
so 8-1=7 used per day

so commercial is 1 in the 4:2:1 so
4+2+1=7
ok, so 7 units, 7 hours
4 hour for private
2 hour for research
1 hour of commerical

4*5=20=private
2*15=30=research
1*4=40=commercial

20+30+40=90

percent from commercial
40/90=0.44444444444≈44.44% about 44%

6 0

3 years ago

Read 2 more answers

What’s the slope of (2,4) and (4,9)

serious [3.7K]

Answer:

2.5

Step-by-step explanation:

6 0

3 years ago