Answer:
x
Step-by-step explanation:
x=\sqrt{19^2-10^2}=\sqrt{361-100} =\sqrt{261} \approx16.15549\\\approx16.16
Find the surface area of the regular pyramid shown in the accompanying diagram. If necessary, express your answer in simplest ra
dical form.
-15
A. 360 + 643 units
B. 720 + 16v3 units'
OC. 720 +61, 3 units
D. 360 + 16,
3 units
-15
A. 360 + 643 units
B. 720 + 16v3 units'
OC. 720 +61, 3 units
D. 360 + 16,
3 units
1 answer:
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