2 years ago

In the formula a2 + b2 = c2, what is the value of a2?

Mathematics

2 answers:

r-ruslan [8.4K]2 years ago

6 0

A^2 + b^2 = c^2 Moving b^2 to RHS a^2 = c^2 - b^2

eimsori [14]2 years ago

4 0

$a^2+b^2=c^2\ \ \ \ |subtract\ b^2\ from\ both\ sides\\\\a^2=c^2-b^2\\\\\boxed{a=\sqrt{c^2-b^2}}$

You might be interested in

Anita works for a dog-walking service. She earns a one-time fee of $10 plus an additional $2 for each dog she walks. If Anita wa

ahrayia [7]

40=10+2x where x is the number of dogs.
30=2x
x=15
Therefore she must walk 15 dogs

Hope this helps :)

6 0

2 years ago

Yall I need help QUICK

Tomtit [17]

Answer:

y=-3x-12

Step-by-step explanation:

6 0

2 years ago

The perimeter of a rectangular painting is 304 centimeters. If the length of the painting is 85 centimeters, what is its width?

Brums [2.3K]

Answer:

3.58

Step-by-step explanation:

You have to divide 304 by 85

you will get 3.57647058824

You have to round it to the nearest hundedth which will leave you with 3.57

4 0

2 years ago

Anyone knows the ans it is in the photo question

evablogger [386]

It is 66 times three

4 0

3 years ago

in circle F, points A,B,C,D, and E are located on the circle such that measure of C=119°, and BE is perpendicular AD. determine

VLD [36.1K]

Answer:

Measure of arc AE = 58°

Step-by-step explanation:

As shown: ABCD is a quadrilateral, ∠C = 119°

So, ∠C + ∠A = 180°

∴ ∠A = 180° - ∠C = 180° - 119° = 61°

ΔAGB is a right triangle at G

So, ∠A + ∠B = 90°

∴ ∠ABG = 90 - ∠A = 90 - 61 = 29°

Arc AE opposite to the angle ∠ABG

So, measure of arc AE = 2∠ABG = 2 * 29° = 58°

6 0

3 years ago