Answer:
The width of the logo need to be 15 cm.
Step-by-step explanation:
Since the logo is a rectangle, it's area is given by the product of the width and the length.
Area = width*length
Since the width is an unkown value we will call it "x" and the length is twice the width so it'll be "2*x". The area of the logo is:
Area = x*(2*x) = 2*x²
In order to have a patch that is 450 cm² we need:
2*x² = 450
x² = 450/2 = 225
x = sqrt(225) = 15 cm
The width of the logo need to be 15 cm.
Answer:
a) Right 0≤p<π/2 and 3π/2<p≤2π
left π/2 ≤ p ≤3π/2
stopped p=π/2 and p=3π/2
b) 5.5cm and its final position (2π, 0)
c) 6.5cm
Step-by-step explanation:
we must find where the function becomes negative, positive and zero
(according to the graph)
the particle moves to the right where the function is positive
0≤p<π/2 and 3π/2<p≤2π , the particle moves to the left where the function is negative π/2 ≤ p ≤3π/2, and stopped p=π/2 and p=3π/2
s(t)=∫v(t)dt also s(t) = 5sin(t)
(according to the graph 2)
The displacement of the particle is 5.5 and its final position
(2π, 0)
The total displacement of the particle is 6.5
Answer:
700
Step-by-step explanation:
A=2(wl+hl+hw)=2·(12·14+7·14+7·12)=700
Answer:
LCM = 10
Tanvi built at least 1 sandcastle with 10 towers, and Gina built 5 sandcastles with 2 towers each again making a total of 10.
Step-by-step explanation:
This is found out by calculating the LCM. For finding the LCM we list out the factors and then multiply them to get the LCM.
Factors of 2= 2*1
Factors of 10= 2*5
Since 2 is common it will be used once and then multiplied by 5 will give the LCM
LCM = 2*5*1= 10
So the least number of towers built by each is 10.
Tanvi built at least 1 sandcastle with 10 towers, and Gina built 5 sandcastles with 2 towers each again making a total of 10.