Step-by-step explanation:
it is a right angled triangle therefore we will use hypotenuse formula to find out the value of x.
→ h² = a² + b²
Given,
hypotenuse = 12
base = 5
side = x
after inserting the values we got,
→ (12)² = a² + (5)²
→ 144 = a + 25
→ -a = 25 - 144
→ -a = -119
→ a² = √119 = 10.90 (approx.)
therefore, value of x is 10.90 (approx.)
hope this answer helps you dear...take care and may u have a great day ahead!
Answer:
i believe it is the second one id have money apps
Step-by-step explanation:
:)
Answer:
5x-13
The Answer is in the picture above please mark me brainliest. :)
Replace x with 2+i and solve
Remember that i is the square root of -1
My phone automatically capitalizes I, so don’t be confused by that!
y=(2+I)^2 + 3(2+I) +5
y=4+4i-1+6+3i+5
y=7i+14