Answer:
SP = 2 and PW = 1.
Step-by-step explanation:
We know that the centroid divides the medians in a 2 : 1 ratio.
Now, in Δ STU, P is the centroid and SW is a median.
So, point P will lie on median SW and will divide the median SW in a 2 : 1 ratio i.e. SP : PW = 2 : 1.
If the length of the median SW is 3 then SP = 
And similarly PW = 
(Answer)
Answer:
88
Step-by-step explanation:
give me brainliest plz
Answer:
The area of the triangle is 28 square units
Step-by-step explanation:
First we have to calculate the length of the base of the triangle and the length of the height
To calculate the base we have to subtract point (-1 , 2) from point (7 , 2)
(7 , 2) - (-1 , 2) = ((7 - (-1)) , (2 - 2)) = (8 , 0)
because it has no component in y this means that the length of the base is 8
b = 8
To calculate the height we have to subtract point (-1 , 2) from point (-1 , 9)
(-1 , 9) - (-1 , 2) = (((-1) - (-1)) , (9 - 2)) = (0 , 7)
because it has no component in x this means that the length of the base is 7
h = 7
To calculate the area of a triangle we have to multiply the base by the height and then divide it by 2
a = (b * h)/2
a = (8 * 7)/2
a = 56/2
a = 28
The area of the triangle is 28 square units
Answer: ITs B
Step-by-step explanation: because the Ir which mean of real numbers the range is the higher number
