That’s the answer to your question.
Answer:
30 cm
Step-by-step explanation:
Sorry if im wrong
Add 35+ 72.5=107.5 that should give you your answer for c and the answer for d is acute because the triangle would have to be 360 to be Obtused and it's not a right triangle because you don't have a 90 degree angle
72 square feet
EXPLANATION: when finding area of a rectangle, multiple Length x Width and 6x12=72
