Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Elijah is painting his living room and decides to buy masking tape to make his painting neater. 2 of his walls are 4 meters wide and the other 2 walls are 6 meters wide. Elijah needs enough masking tape to cover the entire width of each wall and can order the exact amount of masking tape he needs. How many meters of masking tape does Elijah need to order?

### Response:
 Kwa ajili ya kuta 2, Elijah atahitaji kanda ya kufunika ya mita 2 * 6 kila moja = <<2*6=12>>12 mita.
Kwa ajili ya kuta nyingine 2, atahitaji kanda ya kufunika ya mita 2 * 4 kila moja = <<2*4=8>>8 mita.
Hivyo, atahitaji jumla ya mita 12 + 8 = <<12+8=20>>20 za kanda ya kufunika.