Answer:
736 N
Step-by-step explanation:
The dimensions of the rectangular tile are:
Length = 2.3m
Width = 1.6m
The pressure exerted on a surface is given by the formula
![p=\frac{F}{A}](https://tex.z-dn.net/?f=p%3D%5Cfrac%7BF%7D%7BA%7D)
where
p is the pressure
F is the force exerted
A is the area on which the force is exerted
In this problem, we have:
is the maximum pressure that the tile is able to sustain
A is the area of the tile, which can be calculated as the product between length and width, so:
![A=L\cdot w =(2.3)(1.6)=3.68 m^2](https://tex.z-dn.net/?f=A%3DL%5Ccdot%20w%20%3D%282.3%29%281.6%29%3D3.68%20m%5E2)
Re-arranging the formula for F, we can find the maximum force that can be safely applied to the tile:
![F=pA=(200)(3.68)=736 N](https://tex.z-dn.net/?f=F%3DpA%3D%28200%29%283.68%29%3D736%20N)
Answer:
DR = 10 units
AR = 8.66 units
Step-by-step explanation:
By applying sine rule in the given right triangle,
sin(∠R) = ![\frac{\text{Opposite side}}{\text{Hypotenuse}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BOpposite%20side%7D%7D%7B%5Ctext%7BHypotenuse%7D%7D)
sin(30°) = ![\frac{AD}{DR}](https://tex.z-dn.net/?f=%5Cfrac%7BAD%7D%7BDR%7D)
![\frac{1}{2}=\frac{5}{DR}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%3D%5Cfrac%7B5%7D%7BDR%7D)
DR = 10 units
By applying tangent rule in the given triangle,
tan(∠R) = ![\frac{\text{Adjacent side}}{\text{Hypotenuse}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BAdjacent%20side%7D%7D%7B%5Ctext%7BHypotenuse%7D%7D)
![tan(30^0)=\frac{AD}{AR}](https://tex.z-dn.net/?f=tan%2830%5E0%29%3D%5Cfrac%7BAD%7D%7BAR%7D)
![\frac{1}{\sqrt{3}}=\frac{5}{AR}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B%5Csqrt%7B3%7D%7D%3D%5Cfrac%7B5%7D%7BAR%7D)
AR = 5√3
AR = 8.66 units
It’s 58, 275, 112, 480
Have a great day :)
Answer:
192
Step-by-step explanation:
16 times 12 is equal to 192
Answer:
12:4, 12 to 4, 12/4
Step-by-step explanation:
tiger exhibit : gorilla exhibit
tiger exihbit = 12 students
gorilla exhibit = 4 students