Question

An aquarium is in the form of a cuboid whose external measures are 80 cm × 30 cm × 40 cm. The base, side faces and back face are to be covered with acoloured paper



Q1.1 Area of the base is

2400 cm square
1200 cm square
2600 cm square
2000 cm square



Q 1.2 Area of the side face

1000 cm square
1400 cm square
1200 cm square
800 cm square


Q1.3 Area of the back face

3000 Cm square
3200 cm square
2500 cm square
2000 cm square



Q1.4 Find the area of the paper needed?

8000 cm square
6000 cmsquare
9000 cm square
10000 cm square



GIVE ME ANSWER PLEASE ​

Answer 1

Answer:

1.1. 2400

1.2. 1200

1.3. 3200

1.4. 10000