Answer:
R = 3.6
A = 2
Step-by-step explanation:
R is inversely proportional to A
....which means that....
; R = k/A.....(where k is a constant that does not change)....
;If R = 12 and A = 1.5....then k = 18..
obtain k,by substituting the values into the equation...k = RA
a) If A = 5....then R = 18/5....
; Ans..., R = 3.6
b) If R = 9....then A = 18/9
;Ans..., A = 2
By definition, the area of a triangle is given by:
A = (1/2) * (b) * (h)
Where,
b: base
h: height
The area of the original triangle is 3 mm² and is dilated by a factor of 6. We have then
A = (1/2) * (6b) * (6h)
A = (1/2) * (b) * (h) * (6) * (6)
A = 3 * (6) * (6)
A = 108 mm²
answer
The area of the dilated triangle is 108 mm²
Hi! So for quadratics, anything that is inside the parentheses with x is considered a shift left or right. Since it is a negative 7, the graph is shifted 7 units to the right to make up for the y values.
Answer:
x1= 1/2
x2=0,6
Step-by-step explanation:
Answer:
Step-by-step explanation:
1). If the given triangles are similar their corresponding sides will be proportional.
2). By using proportional relationship in the similar polygons,
d = 8
c = e = 4
3). If the pentagons are similar their corresponding sides will be proportional.
