D. Dilections. Analyze each item carefully. Choose the letter of the correct answer.
1. What is the area of the largest circle that can be cut from a square measuring 12 cm on a
side?
A. 98.30 cm B. 100.32 cm? C. 113.04 cm D. 125 cm
2. Find the area of a blanket whose width and length are 3.5 m and 5.85 m respectively.
A. 20.475 m2 B. 25.84 m2
C. 26.26 m2
D. 26.8 m2
3. A large square vegetable garden is 128.5 m on each side. What is each area?
A 1 526 m2 B. 1 442.6 m2 C. 16 512.25 m2 D. 2018.3 m2
4. A wall with 18 meters long and 4.5 meters wide is to be painted. A square window with 1.6
meters lessens or saves the area. How big is the wall to be painted?
A 42.56 m2 B. 78.44 m2
C. 81 m2
D. 85.22 m2
5. Nelia cut circular portion with 18.4 centimeter diameter from a square chipboard having 12
centimeter side. What is the area of the chipboard left uncut?
A. 144 cm
B. 182.70 cm C.265.77 cm D. 121,77 cm