Need help with encoding this matrix

SECTION 4.5 Inverse of a Square Matrix 233 Problems 85-88 require the use of a graphing calculator or a computer. Use the 5 5 encoding matrix C given below. Forma matrix with 5 rows and as many columns as necessary to accom- modate the message. 0 1 1 0 3 C=12 1 1 1 85. Cryptography. Encode the message "THE EAGLE HAS LANDED" using matrix C