Answer:
84 square feet as law of prism = perimeter of traingle ×length
Answer:
-54.3
Step-by-step explanation:
4(1.5−6.2)−4.5−31
=(4)(−4.7)−4.5−31
=−18.8−4.5−31
=−23.3−31
=−54.3
5.972 × 10<span>21.
Hope this helps.</span>
Answer:
B. 21
Step-by-step explanation:
