Find the Total Surface Area and Volume of the prism below. Round to the nearest hundredth, if necessary. 12 yd
10 yd
12 yd
Total Surface Area =
yds squared
Tyds cubed
Volume =
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Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.

You're on a residential construction team doing roofing. the pitch of a roof is 13 rise over run. find the rise if the horizontal run of the roof is 15 feet 34 inches.