4/5×1/2= 2/5.
If you want your answer in decimal form than it would be 0.4.
Divide both the numerator and denominator by 5 and you get 8/17. your answer is 8/17.
Charles' weight = Edith's weight + 20% of Edith's weight
We'll use a variable to represent Edith's weight, x.
The decimal form of 20% is 0.2.
60 = x + 0.2x
60 = 1.2x
x = 50
Edith's weight is 50kg.
Hope this helps!
A(base)=6*6=36
A( triangle)=1/2*(base of the triangle)*height( of the triangle)=1/2*6*4=12
one base +4 triangles=36+4*12=36+48 =84 cm²
X= -10
You may review the image Ive attached to see how I got this answer.
