Please help! And please put the number of the photo question you’re answering thanks! ✨ extra points to people who answer all three and brainiest ✨

77 ft squared for the first

180 cm square for second

371 yards squared for third

Step-by-step explanation:

1. The formula of a triangle is 1/2bh

So, mutiply 14 by 11, 154. Then, divide by 2 or multiply by 1/2 to get 77.

2. Find the area of the square first, 100. (l*w) Then, find the area of the triangle, 80. (1/2bh) Last, add 80 and 100.

3. Multiply 12 1/2 and 21 1/5 since the parallelogram is the same a a rectangle, to get 371.

Sorry for not answering all of them at first. Hopefully I helped :)

88

Step-by-step explanation:

what is all that apply?

8y^50

step-by-step explanation: