Archaeologists attempt to reconstruct past ways of life by examining preserved bones, the ruins of buildings, and artifacts such
as tools, pottery, and jewelry. During an archaeological dig, a coordinate grid is laid over the site to identify the location of artifacts as they are excavated. During a dig, three corners of a triangular building have been partially unearthed at (-1, 6), (4, 5), and (-3, -4). If each square on the grid measures one square foot, estimate the area of the floor of the building. a. about 50ft^2
You can use pretend the shape is a whole parallelogram, then divide it, you can only do this when you have a right angle, however. Or you can use a triangle area formula calculator.
87g divided by 10 = 8.7 8.7 times 7 = 60.9 60.9g of sugar is needed to make 7 cakes Hope this helps! Feel free to thanks me, rate me 5/5 and make me brainliest!!!
