Answer:
7.8
Step-by-step explanation:
1. 5^2 +6^2=x^2
2. 25+36 = x^2
3. 61=x^2
4.
= 7.8
Answer:
3
Step-by-step explanation:
I'm guessing this is addition so....
15-12= 3
Or
12+_=15
_=3
12+3=15
5 pounds=80 oz
6 quarts =192 fluid oz
9 liters =9000milliliters
Answer:
Therefore the value of x is 4.
Step-by-step explanation:
Given:
AO = 5x - 8
BO = 3x
AM ≅ BM
To Find :
x = ?
Solution:
In Δ AMO and Δ BMO
AM ≅ BM ……….{Given}
∠ AMO ≅ ∠ BMO …………..{measure of each angle is 90° given}
MO ≅ MO ……….{Reflexive property}
ΔAMO ≅ Δ BMO ….{ By Side-Angle-Side test}
∴ AO ≅ BO ...{corresponding sides of Congruent triangles or CPCT}
on substituting the values we get
![5x-8=3x\\\\5x-3x=8\\\\2x=8\\\\x=\frac{8}{2}=4](https://tex.z-dn.net/?f=5x-8%3D3x%5C%5C%5C%5C5x-3x%3D8%5C%5C%5C%5C2x%3D8%5C%5C%5C%5Cx%3D%5Cfrac%7B8%7D%7B2%7D%3D4)
Therefore the value of x is 4.
Answer:
22.62
Step-by-step explanation:
Cos=12/13
12/13= 0.9231
Cos^-1(0.9231)=22.62