Question

Math problem


Math problem Math problem

Answer 1

soit should angle + angle

Step-by-step explanation:

because what number they are you have to add both of the first numbers then you have too add the second two times

Answer 2

93.69 Ft for fencing

Step-by-step explanation:

So first find the perimeter for the rectangle (what is exposed)

SO its 17+25+25=67

Now we need to find the Circumference of the circle (perimeter of circle)

SO circumference formula is just

π*d

So in this case 17 *3.14 is 53.38

53.38 is the full Circumfrnce but divide that by 2 due to the circle being only half exposed

53.38/2=26.69

Now 26.69+67= 93.69 ft

For perimeter