Learning Task 1 : Read each item carefully. Encircle the letter of the answer that best

describe the sentence.

1.The product of the base (B) and the height (h) is equal to________.

A.Area C. Surface area

B.Volume D. Lateral area

2.It refers to the sum of the areas of the base(s) and the lateral areas of a solid figure.

A.Area C. Volume

B. Lateral area D. surface area

3. The square pyramid has ______ congruent lateral faces.

A. 3 B. 4 C. 6 D. 8

4. The formula in finding the lateral area of a pyramid is _______

A. L.A = 4 1 • b • h C. L.A. = 2 lw +wh + Lh

2

B. L.A = 2πrh D. L.A. = 4πr2

5. The surface area of a sphere is ______.

A. S.A. = L.A. + B C. S.A. = 4πr2

B. S.A = L.A. + bh D. S.A = L.A. + 2B

6.What is the lateral area of an ice cream cone if it has a radius of 2 cm and a slant height

of 6 cm? Use π = 3.14.

A.37.048 cm2 C. 37.68 cm2

B.37.48 cm2 D. 37.48 cm 23

7.What is the height of a cylindrical water tank if it has a lateral area of 37.68 cm2 if its radius

is 1.5cm?.

A.8 cm B. 6 cm C. 4 cm D. 2 cm

8. What is the surface are of a rice bin is if is 4 meters long, 3 meters wide, and 10 meters

high?

A.164 m2 B. 158 m2 C. 140 m2 D. 136 m2

9. A septic tank is 3 meters long, 2 meters wide and 4 meters deep, what is its surface area?

A.120 m2 B. 124 m2 C. 136 m2 D. 140 m2

10. What is the surface area of a cube if it has a dimension of 4 cm ?

24 cm2 B. 36 cm2 C..94 cm2 D. 96 cm2

NEED ASAP PLS HUHUHU

**Answer:**

1.B

2. A

3.B

4.B

5.A

6.D

7. A

8. D

9. A

10.C

**Step-by-step explanation:**

Pa brain less po, sana po makatulong