What is the area of the shaded region?
13 km
22 km
square kilometers

Step-by-step explanation:
Area of the triangle is
= 1 /2 * base * height
= 1 /2 * 22 * 13
= 143 square kilometers
Hope it will help :)❤
Answer:
58.5
Step-by-step explanation:
( (22 * 13) / 2 ) - ( (13 * 13) / 2 ) = ( 286 / 2 ) - ( 169 / 2 ) = 143 - 84.5 = 58.5
Answered your previous post about this question, this is the corrected version. Read the 22 as 23.