Answer:
1.8 × 10^10
Step-by-step explanation:
(7.2 × 10 = 72)
(72) ÷ (4 × 10^-9) = 1.8 × 10^10
Answer:basically if what they want you to prove is correct say it is correct and why is it correct
Step-by-step explanation:
Answer:Hey Its Not showing anything on me end
Step-by-step explanation:
Answer:
15.8
Step-by-step explanation:
First we need to round to the nearest tenth.
18.134 rounds to 18.1 (since it's closer to 18.1 than 18.2)
2.28 rounds to 2.3 (since it's closer to 2.3 than 2.2)
Then we subtract
18.1-2.3=15.8
Two congruent quadrilaterals have congruent corresponding sides and angles. This means that if quadrilateral ABCD is congruent to quadrilateral EFGH, then:
- AB≅EF;
- BC≅FG;
- CD≅GH;
- AD≅EH;
- ∠A≅∠E;
- ∠B≅∠F;
- ∠C≅∠G;
- ∠D≅∠H.
Answer: correct choice is B (FG is congruent to side BC)
