Answer:
50.24 ft^2
Step-by-step explanation:
Well formula for area of a circle is pi(radius)^2
so the radius is 4 so you square that it’ll be 16
then do 16(3.14)
you’ll get 50.24
The use of a credit card is spending your banks money.
Answer:
√55
Step-by-step explanation:
Notice that the small triangle in the bottom corner shares an angle with the overall triangle. Also, they are both right triangles. Therefore, they are similar triangles.
Notice that the large triangle at the top shares an angle with the overall triangle and is also a right triangle. Therefore it is also similar to the overall triangle and the smaller triangle.
Writing a proportion between the small and large triangles:
y / 11 = 5 / y
y² = 55
y = √55
1.75 or if it’s a fraction 1 3/4
Step-by-step explanation:
Answer:
1. D
2. A
3. H
4. C
5. G
Step-by-step explanation:
Ok, so let's do this step by step, you'll only need to picture each panel/side individually, not the whole prism at once.
Start at point A, on both the prism and the flat layout.
On the layout, start with point A. You see that the #1 is along the long edge of A, on the same side... if you transpose that to the prism, you will arrive to vertex D. Do you see it?
Then from point 1 (D), we travel again on the long segment... to reach point #2, which is again point A.
For number 3, we see it's across the rectangle shape from F... if we look at that situation on the prism, we arrive at point H.
Point #4 is across point 1 (D) and diagonal to point 2 (A), so it's point C.
Point #5 is at the crossing of points C and F... so it's G based on the prism.
