1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Levart [38]
3 years ago
7

What is the length of the unknown leg

Mathematics
1 answer:
likoan [24]3 years ago
6 0

Answer:

6 mm

Step-by-step explanation:

Use the Pythagorean Theorem to solve for the unknown leg

a^{2} +b^{2}=c^{2}

Since we need to solve for a, we will manipulate the equation in terms of b and c → a=\sqrt{c^{2}-b^{2}  }

Here,  b = 7 mm and c = \sqrt{85} mm

Plugging these numbers into our equation gives us a=\sqrt{(\sqrt{85})^{2} -(7)^{2}  } →\sqrt{85-49} = \sqrt{36} = 6 mm

You might be interested in
A treasure chest sinks at a rate no less than 20 feet per second. The floor of the ocean is at most at -4,200 feet. Will the tre
Nadya [2.5K]
No, it would only reach -3600 feet
4 0
3 years ago
Which equation has two real solutions?
Otrada [13]
C and d is indubitably correct
5 0
3 years ago
An ice cream factory makes 300 quartz of ice cream in 10hr how many quartz can be made in 12 hours
rewona [7]

Answer:

360

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
1. Eight months after buying a car that was a
Flauer [41]

Answer:

LOP

Step-by-step explanation:

5 0
3 years ago
Which answer is the equivalent of sin x?<br> A. tan y<br> B. cos x<br> C. tan x<br> D. cos y
trapecia [35]
Sin x = cos y

Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a name for the angle shown? Select two answers
    9·1 answer
  • The length of 
    15·2 answers
  • Which expressions are equivalent to (5g+3h+4) •2
    10·1 answer
  • What is 12 / 2/3 ? nothing pops up when i search it and i have a module exam!
    6·1 answer
  • What is Turtle divided by Kitten? YALL I NEED HELP ASAP ON THIS!!!!!!1
    8·1 answer
  • Please help, need this to pass my Quiz, thank you
    9·1 answer
  • Find the value of the expression 2ab/c when a = -1, b = -4, and c= 2
    5·2 answers
  • Determine which binomial is a factor of 4x^3+17x^2+7x+12 A. X+12 B. x +4 C. x +7 D. X-4
    11·1 answer
  • cuanto dinero se debe invertir a un interes de 14% compuesto continuamente para tener $500,000 en 35 años?
    14·1 answer
  • Write the first six terms of the sequence f(n)=n^3+2​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!