Answer:
Step-by-step explanation:
Together they have 12 feet because a yard is 3 feet and you have 4 yards so 4 times 3 is 12
<span>Surface area of a right prism can be calculated using this formula:
SA 5 2B 1 HP.
B is the area of the base, H is the height of the prism, P is the premier of the base.
Lateral area of a figure is the area of the non-base faces only.
Hope this helped</span>
Answer:(7x3)+(4x24)=117
Step-by-step explanation:
Since he needs 3 feet of wood and it is 7 dollar per foot, you need to multiply 7 by 3. Since he needs 4 pieces of glass and its 24 dollars per glass multiply 4 by 24. Add the products. Ur done!
Answer:
∠ C = 58°
Step-by-step explanation:
DB is a perpendicular bisector , so
∠ ADC = 2 × 32° = 64°
Since AD = CD then Δ ACD is isosceles with the base angle congruent , then
∠ C = = = 58°