864000cm squared to meters squared would be 8.64
B. 30% is the better deal
.3x12=3.6
(:
Answer:
C=5
Step-by-step explanation:
hope this helps
so sorry if this is the wrong answer
plz mark brainliest if correct answer
∠GHJ and ∠RST are complementary
⇒ ∠GHJ and ∠RST = 90°
And ∠RST and ∠ABC are supplementary
⇒ ∠RST and ∠ABC = 180°
Also, ∠GHJ = x°
⇒ ∠RST = 90° - x°
⇒ ∠ABC = 180° - ∠RST
⇒ ∠ABC = 180° - (90° - x°)
⇒ ∠ABC = 90° + x°
