Estimate. then find the product 1374 x 6

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Write the equation in logarithmic form 8^x=64

In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8° 39.4° 50.6° 55.2°