ACT-Math 무료 덤프문제 온라인 액세스
| 시험코드: | ACT-Math |
| 시험이름: | ACT American College Testing: Math Section |
| 인증사: | Admission Test |
| 무료 덤프 문항수: | 280 |
| 업로드 날짜: | 2026-06-02 |
In the diagram above, ABDE is a square and BCD is an equilateral triangle.
If FC = 6√3 cm, what is the perimeter of ABCDE?
The Smith family is planning to build a 3-room cabin which consists of 2 bedrooms (BR) and 1 living room (LR). Shown below are the rectangular floor plan (left figure) and a side view of the cabin (right figure). In the side view, the roof forms an isosceles triangle (ABC), the walls are perpendicular to the level floor (
),
, F is the midpoint of
, and
.
During the week the Smiths plan to roof the cabin, there is 20% chance of rain each day.
Mr, Smith plans to build a 3-foot-wide walkway around the outside of the cabin, as shown in the floor plan.
What will be the area, in square feet, of the top surface of the walkway?