1

Sin A = 12/35 =0.342857

A = 20.05

2

x/65 = sin 72

x =61.8187+5 =66.82

3

245 tan 52^{0} + 245 tan 26^{0 } = 313.6+119.5 = 433.1 feet

4

350 tan 53^{0} +350 tan 36^{0 } =464.4+254.3 = 718.7

you sure these right

whats 5 and 6

sorry.

answer to 4 is

245 tan 520 + 245 tan 260 = 313.6+119.5 = 433.1 feet and not for 3

answer to 5 is

350 tan 530 +350 tan 360 =464.4+254.3 = 718.7 and not for 4

3 and 6 are not visible.

for 6

tan theta = 78/25 = 3.12

theta = 72.23 degrees

3 is not visible

Untitled333.png this is number 3

86/x = tan 37^{0} =0.753554

x = 86/0.753554= 114.1259= 114.1^{0}

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