The wall behind Nancy’s stove floor is covered in triangular tiles. Each triangular tile has a base of 10 cm and a height of 15 cm. If the wall is made up of 100 of these tiles, what is the area of the whole tiled wall?

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

How are sas and sss used to show that two triangles are congruent?

Write the equation in logarithmic form m^x=n