Answer:
60 ft²
Step-by-step explanation:
You can divide the figure into 2 parts.
First, solve for the rectangle: Area of a rectangle = b*h = 4ft x 10ft = 40ft²
Then, solve for the triangle:
Height = 10ft - 5ft = 5ft
Base = 12ft - 4ft = 8ft
Area of a triangle = (b*h)/2 = (5ft x 8ft)/2 = 20ft²
Just add them together: 20ft² + 40ft² = 60ft²
:)
Try, pls, this decision (step by step).
Point (5.8;-2;4.2) belongs to the plane and line.
Answer:
Compared to the first cube, the total surface are of the second cube is 16 times larger.
Step-by-step explanation:
The first cube has L*L*6=6L²
The second cube has 4L*4L*6=14L²*6=84L²
Compared to the first cube, the total surface are of the second cube is 16 times larger. (6*16=84)
Answer:
6÷1/4= 24
8÷1/3= 24
1/4÷3= 1/12
3÷1/2= 6
6÷3/5= 10
hope this helped :)
Step-by-step explanation:
Answer:
lemmme thinkkkkkk
Step-by-step explanation:
