Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
A trapezoid has an area of 60 cm2 and a height of 5 cm. What is the sum of its parallel sides?
1 answer
A = (b+B)h/2
60 = (b+B)*6/2
b+B = 20
You can
ask a new question
or
answer this question
.
Related Questions
1. What is the lateral surface area of a square pyramid with side length 11.2 cm and slant height 20 cm?
224 cm2 448 cm2 896 cm2
1. Find the area of a parallelogram with base b and height h.
b = 87 cm h = 18.6 cm (1 point) 105.6 cm2 211.2 cm2 809.1 cm2
Find the area for a triangle: base 14 cm, height 5.5 cm.
19.5 cm² 77 cm² 38.5 cm² 770 cm²
The area of a trapezoid is 18sq. ft and the sum of its bases is 6 ft. Find the area of a square whose side is equal to the
Find the area of a parallelogram: base 5 cm, height 20 cm. (1 point) Responses 100 cm² 100 cm² 90 cm² 90 cm² 50 cm² 50 cm²
find the area of the parrallelogram with a base of 372.5 cm and a height of 17.6 cm
A) 398.8 cm2 B) 327.8 cm2 C) 13,112 cm2 D)
Find the area of a triangle: base 14 cm, height 5.5 cm.
19.5 cm² 77 cm² 38.5 cm² 770 cm² i think its either 38.5 or 77
Pls check my answers for the math test:
1. Find the area of a parallelogram with base b and height h. b = 87 cm h = 18.6 cm (1
Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15
cm. (1 point) A.472 cm2 B.451 cm2
Find the area of a parallelogram: base 5.2 cm, height 2.3 cm.
10.6 cm² 12.96 cm² 5.98 cm² 11.96 cm² I think its the last
