Answer:
5cm
Step-by-step explanation:
Given data
Length= 3cm
Width= 4cm
Applying Pythagoras theorem
z^2= x^2+y^2
z^2= 3^2+ 4^2
z^2= 9+16
z^2= 25
square root both sides
z= √25
z= 5cm
Hence the diagonal is 5cm
<h2>
Answer:</h2>
please see analysis
<h2>
Step-by-step explanation:</h2>
F
![(SSS\ Congruence\ Postulate)](https://tex.z-dn.net/?f=%28SSS%5C%20Congruence%5C%20Postulate%29)
![2.\ { \triangle\ CAT\cong { \triangle\ BED\ \left\{\right.Given\left.\ \right\}](https://tex.z-dn.net/?f=2.%5C%20%7B%20%5Ctriangle%5C%20CAT%5Ccong%20%7B%20%5Ctriangle%5C%20BED%5C%20%5Cleft%5C%7B%5Cright.Given%5Cleft.%5C%20%5Cright%5C%7D)
![\bar{AT}\cong\bar{ED}](https://tex.z-dn.net/?f=%5Cbar%7BAT%7D%5Ccong%5Cbar%7BED%7D)
![\overline{AT}=20](https://tex.z-dn.net/?f=%5Coverline%7BAT%7D%3D20)
![so\ \overline{ED}=20](https://tex.z-dn.net/?f=so%5C%20%5Coverline%7BED%7D%3D20)
![DE=3x-7=20\rightarrow\ x=9](https://tex.z-dn.net/?f=DE%3D3x-7%3D20%5Crightarrow%5C%20x%3D9)
<em>I hope this helps you:)</em>
Answer:
Step-by-step explanation:
∠RSQ = 180°-90°-34° = 56°
∠PSQ = 180°-∠RSQ = 124°
∠RPQ = (180°-∠PSQ)/2 = 28°
Answer:
I am not sure because i need a little more info but try 763.
Step-by-step explanation:
b=-7
Please look at the attached picture to see what I did