The surface area of the provided figure is 1051.2 square ft after calculating the area separately.
<h3>What is the area of the rectangle?</h3>
It is defined as the area occupied by the rectangle in two-dimensional planner geometry.
The area of a rectangle can be calculated using the following formula:
We have given a three-dimensional figure with dimensions.
The surface area = area of seven rectangles + area of two triangle
= 15×9 + 2(15×12) + 2(9×12) + 2(9×15) + 2(1/2)[9(19.8-12)]
= 135 + 360 + 216 + 270 + 70.2
= 1051.2 square ft
Thus, the surface area of the provided figure is 1051.2 square ft after calculating the area separately.
Learn more about the rectangle here:
brainly.com/question/15019502
#SPJ1
Answer:
LOL um...... but he has a son sooooooooo
Step-by-step explanation:
Answer:Option D: 11.8 cubic inches
Step-by-step explanation:
The volume of a cone is 1/3 ×22/7 ×r×r×h.Here we have radius which is 1.5 and height which is 5 and both this values are substituted into the above formula and we have something like this: 22/7*1.5*1.5*5÷3.
Input that into your calculator and our final answer will be 11.8 cubic inches.
4x-2
+2
so that leaves 4x
divide by four
x = 1
Solving for part A
Domain of composition: x ≠ 0 i.e. Domain is the set of "Real numbers excluding number 0".
Solving for part B
