5.08 Using radians

Interactive practice questions

Evaluate $\sin\frac{35\pi}{16}$sin35π16 correct to two decimal places.

Easy

1min

Evaluate $\cos6.87$cos6.87, where the angle given is measured in radians. Give your answer correct to two decimal places.

Easy

< 1min

Evaluate $\sin7.26$sin7.26, where the angle given is measured in radians. Give your answer correct to two decimal places.

Easy

< 1min

Evaluate $\tan7.26$tan7.26, where the angle given is measured in radians. Give your answer correct to two decimal places.

Easy

< 1min